Add matrix multiplication with double[][] and unit tests #6417
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…g point arithmetic errors
Nishitha0730
requested review from
DenizAltunkapan,
yanglbme,
vil02 and
alxkm
as code owners
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## master #6417 +/- ##
=========================================
Coverage 74.76% 74.77%
- Complexity 5477 5483 +6
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Files 682 683 +1
Lines 19012 19027 +15
Branches 3670 3675 +5
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+ Hits 14215 14228 +13
Misses 4245 4245
- Partials 552 554 +2 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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DenizAltunkapan
requested changes
Jul 19, 2025
src/test/java/com/thealgorithms/matrix/MatrixMultiplicationTest.java
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DenizAltunkapan
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Jul 21, 2025
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Summary
This PR adds an implementation of standard matrix multiplication using
double[][]arrays in thecom.thealgorithms.matrixpackage.MatrixMultiplicationclass multiplies two 2D matrices with floating-point support.Tests
Added a comprehensive JUnit 5 test class
MatrixMultiplicationTestwith:Please let me know if any changes are needed!