Abrar Shaha

Results 4 issues of Abrar Shaha

- [*] 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 in PascalCase. -...

- [*] 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 in PascalCase. -...

- [*] 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 in PascalCase. -...