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How can i make it so that my input only allows either the char a or b.

Basically this is what i have now.

                cout << "Enter either a or b: ";
                char ab;
                cin >> ab;

                cout << ab;

But in the event someone enters something other than a or b how can i make it keep asking until they do?

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Member Avatar for mystycs

I got it! I ended up doing a switch case in a do while loop

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