Do While and Switch Statement Demo

This is a simple program that demonstrate the DO WHILE and SWITCH Statement. Enjoy!

Final Output

#include <iostream>
using namespace std;

int main()
{
    char letter;
    int choices;
    do
    {
        letter='n';
        cout<<endl<<"SELECT MENU";
        cout<<endl<<"[ 1 ] Choice A";
        cout<<endl<<"[ 2 ] Choice B";
        cout<<endl<<"[ 3 ] Choice C";
        cout<<endl<<"[ 4 ] Exit Choice"<<endl;
        cout<<endl<<"Your choice:";
        cin>>choices;
       
        switch(choices)
        {
            case 1: cout<<endl<<"You Select A";
                    break;
            case 2: cout<<endl<<"You Select B";
                    break;
            case 3: cout<<endl<<"You Select C";
                    break;
            case 4: cout<<endl<<"Exit the program";
                    return 0;
            default: cout<<endl<<"Invalid choice";
                    letter = 'n';
        }
    }while(letter == 'n');
    return 0;
}