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Add TitleCase Implementation#7473
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DenizAltunkapan merged 3 commits intoJun 25, 2026
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Rosander0
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Hey folks, just checking in on this PR — it's been a few days. Happy to make any changes if something needs to be adjusted. Let me know! |
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Pull request overview
This PR introduces a new string utility for converting input text into title case within com.thealgorithms.strings, along with a JUnit test suite to validate the behavior.
Changes:
- Added
TitleCase.toTitleCase(String)utility to capitalize the first letter of each word and lowercase the remaining letters. - Added
TitleCaseTestcovering null/empty input, single/multiple words, and whitespace preservation.
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.
| File | Description |
|---|---|
| src/main/java/com/thealgorithms/strings/TitleCase.java | Adds the TitleCase utility implementation for title-casing strings. |
| src/test/java/com/thealgorithms/strings/TitleCaseTest.java | Adds unit tests validating TitleCase.toTitleCase behavior across common input shapes. |
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clang-format -i --style=file path/to/your/file.java