Add matrix addition algorithm

[chw9]

Add a class that can add two matrices

[limitless-Sky]

Hey @chw9 can I resolve this issue.

[shahabrar7746]

Do you need any user input??

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[stale]

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