Roger Demello

### Describe your change: * [x] Add an algorithm? * [ ] Fix a bug or typo in an existing algorithm? * [ ] Add or change doctests? -- Note:...

[FEATURE] Creating a Tic-Tac-Toe game in CPP

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### Detailed description This is a Tic-Tac-Toe game in C++. ### Context This is for the coders/programmers who want to implement Tic-Tac-Toe in C++. ### Possible implementation _No response_ ###...

#### Description of Change #### Checklist - [x] Added description of change - [x] Added file name matches [File name guidelines](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/CONTRIBUTING.md#New-File-Name-guidelines) - [x] Added tests and example, test must pass...