TheAlgorithms
Implement LengthOfLastWord algorithm and add JUnit tests
Summary
This pull request introduces the LengthOfLastWord algorithm under the strings package.
It also includes comprehensive JUnit test coverage to ensure correctness and reliability.
Details
-
LengthOfLastWord.java Implements a method to compute the length of the last word in a given string. The algorithm efficiently traverses the string from the end to handle trailing spaces.
-
LengthOfLastWordTest.java Adds JUnit tests covering various scenarios, including:
- Strings with trailing spaces
- Single-word inputs
- Multiple-word inputs
- Empty string edge case
Checklist
- [x] Code follows the repository’s naming and structural conventions
- [x] Includes Javadoc-style documentation
- [x] Added unit tests for all relevant cases
- [x] Verified all tests pass locally using
./gradlew test
Example
Input: "Hello World" Output: 5
👋 Hello, this is my first open-source contribution! I’ve implemented the LengthOfLastWord algorithm under the strings package and added JUnit tests for validation. Please review and let me know if any improvements are needed. Thank you for maintaining this amazing repository! 🙏
Codecov Report
:white_check_mark: All modified and coverable lines are covered by tests.
:white_check_mark: Project coverage is 78.88%. Comparing base (a8bc9cc) to head (e6df7dd).
Additional details and impacted files
@@ Coverage Diff @@
## master #7057 +/- ##
=========================================
Coverage 78.87% 78.88%
- Complexity 6828 6834 +6
=========================================
Files 766 767 +1
Lines 22607 22616 +9
Branches 4444 4446 +2
=========================================
+ Hits 17831 17840 +9
Misses 4064 4064
Partials 712 712
:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.
:rocket: New features to boost your workflow:
- :snowflake: Test Analytics: Detect flaky tests, report on failures, and find test suite problems.
