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  1. Courses
  2. Java
  3. Util Package

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Tutorials

Title Difficulty Average time to complete Status
Maps Easy 28 minutes
HashSets Easy 10 minutes
Date and Time Easy 28 minutes
Pattern Syntax Checker Easy 16 minutes
Currency Formatter Easy 15 minutes
Generics Easy 15 minutes
Bitset Easy 11 minutes
Random Numbers Easy 3 minutes
Class with Comparators Easy 35 minutes
Lambda Expressions Easy 21 minutes
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