{"id":14710,"date":"2022-11-30T18:50:49","date_gmt":"2022-11-30T13:20:49","guid":{"rendered":"https:\/\/www.interviewbit.com\/blog\/?post_type=web-story&#038;p=14710"},"modified":"2022-11-30T18:50:51","modified_gmt":"2022-11-30T13:20:51","slug":"principles-of-object-oriented-programming","status":"publish","type":"web-story","link":"https:\/\/www.interviewbit.com\/blog\/web-stories\/principles-of-object-oriented-programming\/","title":{"rendered":"Principles of Object Oriented Programming"},"content":{"rendered":"<p><html amp=\"\" lang=\"en\"><head><meta charSet=\"utf-8\"\/><meta name=\"viewport\" content=\"width=device-width,minimum-scale=1,initial-scale=1\"\/><script async=\"\" src=\"https:\/\/cdn.ampproject.org\/v0.js\"><\/script><script async=\"\" src=\"https:\/\/cdn.ampproject.org\/v0\/amp-story-1.0.js\" custom-element=\"amp-story\"><\/script><link 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0;font-family:&quot;Merriweather&quot;,serif;font-size:0.647249em;line-height:1.19;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Principles of Object Oriented Programming<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:9.95146%;top:92.23301%;width:80.09709%;height:13.26861%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-6f338729-862c-4acf-9ed6-e37e14299c8a\">\n<div style=\"position:absolute;width:100%;height:107.47869%;left:0%;top:-3.73934%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/media.tenor.com\/cgriPG-ob9QAAAAi\/fl%C3%A8che-arrow.gif\" alt=\"Fl\u00e8che Arrow Sticker\" srcSet=\"https:\/\/media.tenor.com\/cgriPG-ob9QAAAAi\/fl%C3%A8che-arrow.gif 498w,https:\/\/media.tenor.com\/cgriPG-ob9QAAAAk\/fl%C3%A8che-arrow.gif 90w\" sizes=\"(min-width: 1024px) 36vh, 80vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:77.99353%;width:78.15534%;height:5.66343%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.6211180124223602% 0.6211180124223602% 0.6211180124223602% 0.6211180124223602% \/ 5.714285714285714% 5.714285714285714% 5.714285714285714% 5.714285714285714%\" id=\"el-90b74b86-c656-4d9c-9845-02c7f69abf3f\">\n<h2 id=\"a-quick-overview\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:-0.13101708074534163% 0;font-family:&quot;Roboto&quot;,sans-serif;font-size:0.485437em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #e06e04\">A Quick Overview<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><\/amp-story-page><amp-story-page id=\"47ddb9f2-270d-4b0d-993f-122d8b97f3fb\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-a2a39261-9ef2-4dea-8f7a-cc6756683beb\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-77af4d2f-b2b3-4203-891f-91908ca22b44\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script 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style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:7.60518%;width:98.78641%;height:10.03236%;opacity:1\">\n<div id=\"anim-a2a39261-9ef2-4dea-8f7a-cc6756683beb\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-77af4d2f-b2b3-4203-891f-91908ca22b44\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.4914004914004914% 0.4914004914004914% 0.4914004914004914% 0.4914004914004914% \/ 3.225806451612903% 3.225806451612903% 3.225806451612903% 3.225806451612903%;background-clip:content-box;background-color:#c4c4c4\" id=\"el-7cd230c0-4238-4ec5-adce-927aef7b27e4\">\n<h1 id=\"what-is-oops\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.240786240786241% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.647249em;line-height:0.9;text-align:center;padding:0.9828009828009828% 1.9656019656019657%;color:#000000\"><span><span style=\"font-weight: 700; color: #e06e04\">What is OOPS?<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:8.49515%;top:36.40777%;width:83.25243%;height:31.06796%;transform:rotate(360deg);opacity:1\">\n<div id=\"anim-a964943e-97f3-475d-85ab-200fc7a49801\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-abb1c627-8695-45e2-9727-7664d55914e7\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5830903790087464% 0.5830903790087464% 0.5830903790087464% 0.5830903790087464% \/ 1.0416666666666665% 1.0416666666666665% 1.0416666666666665% 1.0416666666666665%\" id=\"el-7bb8f5a3-dbd4-41bc-9727-7be2fd18d627\">\n<h2 id=\"oop-involves-breaking-large-programs-into-smaller-more-manageable-components-called-objects-it-simplifies-maintenance-and-improves-program-organization\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.0448979591836733% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">OOP involves breaking large programs into smaller, more manageable components called objects. It simplifies maintenance and improves program organization.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.31068%;width:43.68932%;height:9.70874%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-fc6c6249-6fbf-4dbc-a29e-1a11b2b9d388\">\n<div style=\"position:absolute;width:100.28251%;height:100%;left:-0.14125%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 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href=\"https:\/\/www.interviewbit.com\/blog\/principles-of-oops\/?utm_source=Ib&amp;utm_medium=principles-of-oops&amp;utm_campaign=webstories\" rel=\"\">Read More<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"277173cc-5715-49f8-a52a-cc1d7614dffc\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-289133e4-91c1-442e-a9be-47020009bed9\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-1c132d16-095e-4fb8-b6c1-31385e03e143\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-animation 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style=\"position:absolute;width:266.31253%;height:100%;left:-83.15627%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6016&amp;h=4016&amp;fit=max\" alt=\"group of people sitting beside rectangular wooden table with laptops\" srcSet=\"https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=6016&amp;h=4016&amp;fit=max 6016w,https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=4812&amp;h=3212&amp;fit=max 4812w,https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3609&amp;h=2409&amp;fit=max 3609w,https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2406&amp;h=1606&amp;fit=max 2406w,https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1203&amp;h=803&amp;fit=max 1203w,https:\/\/images.unsplash.com\/photo-1573164574572-cb89e39749b4?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMHx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=227&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 120vh, 267vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.55)\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.55)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:8.49515%;top:38.34951%;width:83.25243%;height:36.08414%;opacity:1\">\n<div id=\"anim-289133e4-91c1-442e-a9be-47020009bed9\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-1c132d16-095e-4fb8-b6c1-31385e03e143\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5830903790087464% 0.5830903790087464% 0.5830903790087464% 0.5830903790087464% \/ 0.8968609865470852% 0.8968609865470852% 0.8968609865470852% 0.8968609865470852%\" id=\"el-10a12e2a-8a3d-47a0-bb92-294a0c6e9cff\">\n<h2 id=\"1-it-relates-to-real-life-objects-2-enhances-programmers-productivity-3-lower-maintenance-costs-and-better-software-quality-4-increases-code-reusability-and-simplifies\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.0448979591836733% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">1. It relates to real-life objects.&nbsp;<\/span><br \/>\n<span style=\"color: #fff\">2. Enhances programmers&#8217; productivity.&nbsp;<\/span><br \/>\n<span style=\"color: #fff\">3. Lower maintenance costs and better software quality.&nbsp;<\/span><br \/>\n<span style=\"color: #fff\">4. Increases code reusability and simplifies updating.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.31068%;width:43.68932%;height:9.70874%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-272f6859-b105-49e3-ad7b-f45fd2aa76ca\">\n<div style=\"position:absolute;width:100.28251%;height:100%;left:-0.14125%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 20vh, 44vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:11.97411%;width:100%;height:15.85761%;opacity:1\">\n<div id=\"anim-254f79c5-ef8e-4587-b5d5-5e94751fa5c4\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-60ae4f55-316e-46ff-8080-c23a987976d3\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 2.0408163265306123% 2.0408163265306123% 2.0408163265306123% 2.0408163265306123%;background-clip:content-box;background-color:#c4c4c4\" id=\"el-07141797-af99-41b5-947b-d958ad0c1aa4\">\n<h1 id=\"what-makes-oops-so-popular\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.213592233009709% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.647249em;line-height:0.9;text-align:center;padding:0.9708737864077669% 1.9417475728155338%;color:#000000\"><span><span style=\"font-weight: 700; color: #e06e04\">What makes OOPS so popular?<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/02\/Principles-of-OOPS-2048x1001.png\"><a href=\"https:\/\/www.interviewbit.com\/blog\/principles-of-oops\/?utm_source=Ib&amp;utm_medium=principles-of-oops&amp;utm_campaign=webstories\" rel=\"\">Read More<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"bc60c57e-a103-4417-900c-bd0d04f53aef\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-72fc9a88-95c6-4c36-b3e7-3c207b3f4b20\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script 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type=\"application\/json\">[{\"selector\":\"#anim-8e5807c9-5756-42f8-ade3-88eed0513c3f\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-83aad226-2391-4957-aa00-11560cd64e75\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#262626\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div id=\"anim-e3e79d14-8154-4018-b9e8-ee96f5ecce6a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-15fc455c-8aec-405d-9b72-81ecfc9f4aef\">\n<div style=\"position:absolute;width:118.51852%;height:100%;left:0%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4000&amp;h=6000&amp;fit=max\" alt=\"media\/unsplash:7wLQNYKL3Rw\" srcSet=\"https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=4000&amp;h=6000&amp;fit=max 4000w,https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=3200&amp;h=4800&amp;fit=max 3200w,https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=2400&amp;h=3600&amp;fit=max 2400w,https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=1600&amp;h=2400&amp;fit=max 1600w,https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=800&amp;h=1200&amp;fit=max 800w,https:\/\/images.unsplash.com\/photo-1631624210938-539575f92e3c?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxfHxkZXZvcHN8ZW58MHx8fHwxNjYyNjMwODM1&amp;ixlib=rb-1.2.1&amp;fm=jpg&amp;w=340&amp;h=510&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 53vh, 119vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:41.90939%;width:84.2233%;height:16.18123%;opacity:1\">\n<div id=\"anim-72fc9a88-95c6-4c36-b3e7-3c207b3f4b20\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-eb733953-a5b9-4c94-9382-c43fe9f915e6\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5763688760806917% 0.5763688760806917% 0.5763688760806917% 0.5763688760806917% \/ 2% 2% 2% 2%\" id=\"el-84ea2df9-ceff-472a-bac3-cf281b1ff14a\">\n<h2 id=\"an-object-oriented-approach-consists-of-4-pillars-that-together-make-it-powerful\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.0328530259365993% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">An Object-Oriented approach consists of 4 pillars that together make it powerful.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.31068%;width:43.68932%;height:9.70874%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-d8513910-8a83-4deb-b566-2db31069c93c\">\n<div style=\"position:absolute;width:100.28251%;height:100%;left:-0.14125%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 20vh, 44vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:11.97411%;width:100%;height:10.03236%;opacity:1\">\n<div id=\"anim-8e5807c9-5756-42f8-ade3-88eed0513c3f\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-83aad226-2391-4957-aa00-11560cd64e75\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.48543689320388345% 0.48543689320388345% 0.48543689320388345% 0.48543689320388345% \/ 3.225806451612903% 3.225806451612903% 3.225806451612903% 3.225806451612903%;background-clip:content-box;background-color:#c4c4c4\" id=\"el-02d3e9aa-b1fd-4478-8753-0b028ba31903\">\n<h1 id=\"oops-principle\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.213592233009709% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.647249em;line-height:0.9;text-align:center;padding:0.9708737864077669% 1.9417475728155338%;color:#000000\"><span><span style=\"font-weight: 700; color: #e06e04\">OOPS Principle<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/02\/Principles-of-OOPS-2048x1001.png\"><a href=\"https:\/\/www.interviewbit.com\/blog\/principles-of-oops\/?utm_source=Ib&amp;utm_medium=principles-of-oops&amp;utm_campaign=webstories\" rel=\"\">Read More<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"e4934b18-d782-4eb6-af47-0d085390dd3a\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-afa1828c-25e5-4f76-a761-da47cecd0f11\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-c984d424-f8ae-4e8b-99c6-6f738d0383c3\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-c784a978-029d-4b4c-a4eb-90e723175d26 [data-leaf-element=\\\"true\\\"]\",\"keyframes\":{\"transform\":[\"translate(0%, 0%) scale(1.5)\",\"translate(0%, 0%) scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-5342cdd9-e62d-4df2-8729-1ec22d3240c8\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-53a18907-e94b-4aec-9f2c-ef38aacdfa6b\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#262640\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div id=\"anim-c784a978-029d-4b4c-a4eb-90e723175d26\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-2a49e5fe-7400-41ee-bdd0-0620e4c26af0\">\n<div style=\"position:absolute;width:118.32838%;height:100%;left:-9.16419%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3734&amp;h=5610&amp;fit=max\" alt=\"boy in front of computer monitor\" srcSet=\"https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3734&amp;h=5610&amp;fit=max 3734w,https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2987&amp;h=4488&amp;fit=max 2987w,https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2240&amp;h=3365&amp;fit=max 2240w,https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1493&amp;h=2243&amp;fit=max 1493w,https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=746&amp;h=1121&amp;fit=max 746w,https:\/\/images.unsplash.com\/photo-1536148935331-408321065b18?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHwxMnx8c29mdHdhcmUlMjBkZXZlbG9wZXJzfGVufDB8fHx8MTY2NjYyMzI3MA&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=511&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 53vh, 119vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:8.49515%;top:45.30744%;width:84.2233%;height:31.06796%;opacity:1\">\n<div id=\"anim-afa1828c-25e5-4f76-a761-da47cecd0f11\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-c984d424-f8ae-4e8b-99c6-6f738d0383c3\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5763688760806917% 0.5763688760806917% 0.5763688760806917% 0.5763688760806917% \/ 1.0416666666666665% 1.0416666666666665% 1.0416666666666665% 1.0416666666666665%\" id=\"el-28553d51-2298-409b-8af8-fb0c3abb5f0c\">\n<h2 id=\"abstraction-refers-to-hiding-an-applications-internal-details-from-the-public-basically-it-is-the-interaction-of-a-user-with-a-subset-of-an-objects-characteristics-and-functions\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.0328530259365993% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #fff\">Abstraction refers to hiding an application&#8217;s internal details from the public. Basically, it is the interaction of a user with a subset of an object&#8217;s characteristics and functions.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.31068%;width:43.68932%;height:9.70874%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-a5139dc6-af4d-488f-ac63-ee5c7f2eb31f\">\n<div style=\"position:absolute;width:100.28251%;height:100%;left:-0.14125%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 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id=\"anim-53a18907-e94b-4aec-9f2c-ef38aacdfa6b\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5714285714285714% 0.5714285714285714% 0.5714285714285714% 0.5714285714285714% \/ 3.7037037037037033% 3.7037037037037033% 3.7037037037037033% 3.7037037037037033%\" id=\"el-883a4a4b-94f8-4a77-aa6c-9dfa733f195c\">\n<h1 id=\"1-abstraction\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.605714285714286% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.647249em;line-height:0.9;text-align:left;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #e06e04\">1. <\/span><span style=\"font-weight: 700; color: #e06e04\">Abstraction<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/02\/Principles-of-OOPS-2048x1001.png\"><a href=\"https:\/\/www.interviewbit.com\/blog\/principles-of-oops\/?utm_source=Ib&amp;utm_medium=principles-of-oops&amp;utm_campaign=webstories\" rel=\"\">Read More<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"c1ddee02-7b57-45d7-8cee-bc972609872c\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-12186fa7-f26c-43be-a399-5166d4ddf8fd\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-b6817d93-c8c4-443d-8982-051ebf489a81\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-a72830d1-a687-49e6-91cd-58028b0e0124\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-64ad2b11-a01a-4446-a6dd-9328f1d403d2\",\"keyframes\":{\"transform\":[\"scale(0.3333333333333333)\",\"scale(1)\"]},\"delay\":0,\"duration\":2000,\"easing\":\"cubic-bezier(.3,0,.55,1)\",\"fill\":\"forwards\"}]<\/script><\/amp-story-animation><amp-story-animation 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class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:8.73786%;top:45.30744%;width:83.00971%;height:36.08414%;opacity:1\">\n<div id=\"anim-12186fa7-f26c-43be-a399-5166d4ddf8fd\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-b6817d93-c8c4-443d-8982-051ebf489a81\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5847953216374269% 0.5847953216374269% 0.5847953216374269% 0.5847953216374269% \/ 0.8968609865470852% 0.8968609865470852% 0.8968609865470852% 0.8968609865470852%\" id=\"el-f5eaf8e0-eef8-43f3-bed0-44ef2edbb539\">\n<h2 id=\"encapsulation-data-hiding-abstraction-in-this-method-all-critical-information-is-encapsulated-inside-an-object-and-only-a-subset-of-it-is-revealed-to-the-outside-world\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:1.0479532163742689% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.453074em;line-height:1.1;text-align:left;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #fff\">Encapsulation&nbsp;= Data Hiding + Abstraction &nbsp;<\/span><\/p>\n<p><span style=\"color: #fff\">In this method, all critical information is encapsulated inside an object, and only a subset of it is revealed to the outside world.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.31068%;width:43.68932%;height:9.70874%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-6870a1c6-0cb0-463c-8f45-8719606ac750\">\n<div style=\"position:absolute;width:100.28251%;height:100%;left:-0.14125%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 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id=\"anim-64ad2b11-a01a-4446-a6dd-9328f1d403d2\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:scale(0.3333333333333333)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0;border-radius:0.5714285714285714% 0.5714285714285714% 0.5714285714285714% 0.5714285714285714% \/ 3.7037037037037033% 3.7037037037037033% 3.7037037037037033% 3.7037037037037033%\" id=\"el-ad91d4ee-bb0a-4ad6-9cb8-05cb27b6adb2\">\n<h1 id=\"2-encapsulation\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.605714285714286% 0;font-family:&quot;Darker Grotesque&quot;,sans-serif;font-size:0.647249em;line-height:0.9;text-align:left;padding:0;color:#000000\"><span><span style=\"font-weight: 700; color: #e06e04\">2. <\/span><span style=\"font-weight: 700; color: #e06e04\">Encapsulation<\/span><\/span><\/h1>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/02\/Principles-of-OOPS-2048x1001.png\"><a href=\"https:\/\/www.interviewbit.com\/blog\/principles-of-oops\/?utm_source=Ib&amp;utm_medium=principles-of-oops&amp;utm_campaign=webstories\" rel=\"\">Read More<\/a><\/amp-story-page-outlink><\/amp-story-page><amp-story-page id=\"b2cd7624-c3ec-4a7d-9867-d7d4dc8f0933\" auto-advance-after=\"7s\"><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-6201893a-4508-411e-beb8-fe72cbd89f1a\",\"keyframes\":{\"opacity\":[0,1]},\"delay\":0,\"duration\":1000,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-animation layout=\"nodisplay\" trigger=\"visibility\"><script type=\"application\/json\">[{\"selector\":\"#anim-406050d9-fcb1-4443-92bd-c8c82bfbffd5\",\"keyframes\":{\"transform\":[\"translate3d(0px, 183.14010%, 0)\",\"translate3d(0px, 0px, 0)\"]},\"delay\":0,\"duration\":1000,\"easing\":\"cubic-bezier(0.2, 0.6, 0.0, 1)\",\"fill\":\"both\"}]<\/script><\/amp-story-animation><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\" style=\"background-color:#f3f3f3\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:0;top:-9.25926%;width:100%;height:118.51852%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-ae3f6c5c-5c72-4ba8-b6bc-e71174f9ed50\">\n<div style=\"position:absolute;width:142.20546%;height:100%;left:-21.10273%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3394&amp;h=4243&amp;fit=max\" alt=\"media\/unsplash:QUHuwyNgSA0\" srcSet=\"https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=3394&amp;h=4243&amp;fit=max 3394w,https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2715&amp;h=3394&amp;fit=max 2715w,https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=2036&amp;h=2545&amp;fit=max 2036w,https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=1357&amp;h=1696&amp;fit=max 1357w,https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=678&amp;h=848&amp;fit=max 678w,https:\/\/images.unsplash.com\/photo-1579403124614-197f69d8187b?ixid=MnwxMzcxOTN8MHwxfHNlYXJjaHw4fHxqYXZhfGVufDB8fHx8MTY2NjI1MTk3NQ&amp;ixlib=rb-4.0.3&amp;fm=jpg&amp;w=340&amp;h=425&amp;fit=max 340w\" sizes=\"(min-width: 1024px) 64vh, 142vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<div class=\"element-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<div class=\"page-background-overlay-area\" style=\"background-color:rgba(0,0,0,0.5)\"><\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-grid-layer template=\"vertical\" aspect-ratio=\"412:618\" class=\"grid-layer\"><\/p>\n<div class=\"page-fullbleed-area\">\n<div class=\"page-safe-area\">\n<div style=\"position:absolute;pointer-events:none;left:8.00971%;top:41.10032%;width:70.14563%;height:37.21683%;opacity:1\">\n<div id=\"anim-6201893a-4508-411e-beb8-fe72cbd89f1a\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:0;--initial-transform:none\">\n<div id=\"anim-406050d9-fcb1-4443-92bd-c8c82bfbffd5\" class=\"animation-wrapper\" style=\"width:100%;height:100%;display:block;position:absolute;top:0;left:0;--initial-opacity:1;--initial-transform:translate3d(0px, 183.14010%, 0)\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" id=\"el-021e0541-35be-4946-80af-40b0a2d780a0\">\n<h2 id=\"find-out-more-about-the-other-oops-principles-with-examples\" class=\"fill text-wrapper\" style=\"white-space:pre-line;overflow-wrap:break-word;word-break:break-word;margin:2.3774566122404845% 0;font-family:&quot;Anton&quot;,sans-serif;font-size:0.728155em;line-height:1.2;text-align:left;padding:0;color:#000000\"><span><span style=\"color: #faf4ea\">Find out more about the other OOPS principles with examples.<\/span><\/span><\/h2>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div style=\"position:absolute;pointer-events:none;left:0;top:-6.31068%;width:43.68932%;height:9.70874%;opacity:1\">\n<div style=\"pointer-events:initial;width:100%;height:100%;display:block;position:absolute;top:0;left:0;z-index:0\" class=\"mask\" id=\"el-d8431b7e-175f-447d-8b3d-3fc64bb112fd\">\n<div style=\"position:absolute;width:100.28251%;height:100%;left:-0.14125%;top:0%\" data-leaf-element=\"true\"><amp-img layout=\"fill\" src=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png\" alt=\"InterviewBit-White-2\" srcSet=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2.png 2130w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-2048x681.png 2048w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1536x511.png 1536w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-1024x340.png 1024w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-768x255.png 768w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-300x100.png 300w,https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2021\/07\/InterviewBit-White-2-150x50.png 150w\" sizes=\"(min-width: 1024px) 20vh, 44vw\" disable-inline-width=\"true\"><\/amp-img><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p><\/amp-story-grid-layer><amp-story-page-outlink layout=\"nodisplay\" cta-image=\"https:\/\/www.interviewbit.com\/blog\/wp-content\/uploads\/2022\/02\/Principles-of-OOPS-2048x1001.png\"><a href=\"https:\/\/www.interviewbit.com\/blog\/principles-of-oops\/?utm_source=Ib&amp;utm_medium=principles-of-oops&amp;utm_campaign=webstories\" rel=\"\">SWIPE UP<\/a><\/amp-story-page-outlink><\/amp-story-page><\/amp-story><\/body><\/html><\/p>\n","protected":false},"excerpt":{"rendered":"The purpose of this web story is to provide you with a comprehensive understanding of the principles of object-oriented 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