simpeMenuTemplate

#include <iostream>

int main()
{
    char action{ 'x' };

    do
    {
        std::cout << "Action 1 - a\n";
        std::cout << "Action 2 - b\n";
        std::cout << "Action 3 - c\n";
        std::cout << "Exit - x\n";

        std::cout << "Enter a,b,c to select action\nEnter x to exit\n";

        std::cin >> action;


        switch (action)
        {
        case 'a':
            std::cout << "User select Action 1\n";
            std::cout << "Boom!\n";
            break;
        case 'b':
            std::cout << "User select Action 2\n";
            std::cout << "OOps!!\n";
            break;
        case 'c':
            std::cout << "User select Action 3\n";
            std::cout << "Nothing :(\n";
            break;
        case 'x':
            break;
        default:
            std::cout << "Incorrect selection! Try again!\n";
        }
    } while (action != 'x');


}