Fix incorrect absolute minimum calculation

[klerk1t]

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[codecov-commenter]

Codecov Report

❌ Patch coverage is 87.50000% with 1 line in your changes missing coverage. Please review.
✅ Project coverage is 80.32%. Comparing base (8a20fa9) to head (5dc5439).

Files with missing lines	Patch %	Lines
...main/java/com/thealgorithms/maths/AbsoluteMin.java	87.50%	0 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff            @@
##             master    #7536   +/-   ##
=========================================
  Coverage     80.32%   80.32%           
- Complexity     7402     7406    +4     
=========================================
  Files           812      812           
  Lines         23911    23914    +3     
  Branches       4704     4706    +2     
=========================================
+ Hits          19206    19210    +4     
  Misses         3944     3944           
+ Partials        761      760    -1     

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[DenizAltunkapan]

@klerk1t Nice simplification! I found one remaining edge case though.

Math.abs(Integer.MIN_VALUE) overflows and returns Integer.MIN_VALUE, so cases like:

AbsoluteMin.getMinValue(Integer.MIN_VALUE, 1)

currently return Integer.MIN_VALUE instead of 1.

I'd recommend comparing absolute values as long (e.g. Math.abs((long) value)) and adding a test covering Integer.MIN_VALUE.

[klerk1t]

@DenizAltunkapan Thanks for pointing this out! I've updated the implementation to avoid the Integer.MIN_VALUE overflow issue by performing the comparisons using long values. I also added tests covering this case.

[DenizAltunkapan]

@klerk1t thank you for your contribution 🙂