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Add LambdaExpressionUtils.java – Unique Lambda-Based Helper Functions #6288

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farheen-shaikh530
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This PR adds a unique, creative file Functional/LambdaExpressionUtils.java that showcases Java 8+ lambda expressions through mini utilities using:
• Function<String, String> → Reverse a string
• Predicate → Check palindrome
• Consumer → Print shout version
• Function<Integer, Boolean> → Check if even
• Supplier → Random greeting generator

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 74.07%. Comparing base (e41c2b9) to head (d1ed98f).

Additional details and impacted files
@@             Coverage Diff              @@
##             master    #6288      +/-   ##
============================================
+ Coverage     74.06%   74.07%   +0.01%     
  Complexity     5350     5350              
============================================
  Files           677      677              
  Lines         18648    18648              
  Branches       3621     3621              
============================================
+ Hits          13812    13814       +2     
+ Misses         4276     4275       -1     
+ Partials        560      559       -1     

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@siriak
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siriak commented Jun 11, 2025

Please check if the proposed algorithms are already implemented elsewhere in the repository

@vil02
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vil02 commented Jun 12, 2025

@farheen-shaikh530: please update your branch.

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4 participants