gowtham1412-p

- [x] My submission is formatted according to the guidelines in the [contributing guide](/CONTRIBUTING.md) - [x] My addition is ordered alphabetically - [x] My submission has a useful description -...

### What would you like to share? Some directories use inconsistent naming conventions (e.g., Search, searching, sort). Refactor to follow consistent Java package naming — lowercase, descriptive. Example fix: Search...

### What would you like to share? Some graph algorithms (e.g., BFS, DFS, Dijkstra, Bellman–Ford) do not have JUnit test coverage. Create test cases with small sample graphs and expected...

### What would you like to share? Description: Many algorithm implementations lack documented time and space complexity. Update implementations by adding comments explaining Big-O complexity. ### Additional information _No response_

Feature/stack using linked list

1

- [ ] I have read [CONTRIBUTING.md](https://github.com/TheAlgorithms/Java/blob/master/CONTRIBUTING.md). - [ ] This pull request is all my own work -- I have not plagiarized it. - [ ] All filenames are...

feat: Add Topological Sorting using DFS

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- [x] I have read [CONTRIBUTING.md](https://github.com/TheAlgorithms/Java/blob/master/CONTRIBUTING.md). - [x] This pull request is all my own work -- I have not plagiarized it. - [x] All filenames are in PascalCase. -...

docs: update CONTRIBUTING.md to reference Discord instead of Gitter

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Fixes #7105 - [x] I have read [CONTRIBUTING.md](https://github.com/TheAlgorithms/Java/blob/master/CONTRIBUTING.md). - [x] This pull request is all my own work -- I have not plagiarized it. - [x] All filenames are in...

Always display WebAgg URL regardless of browser open status

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## Summary Ensures the WebAgg server URL is always displayed to users, even when the browser successfully opens automatically. ## Problem Currently, the URL is only shown when: - `webagg.open_in_browser`...