Question

Rewrite the following program using switch statements.

//Set 7.1

#include <iostream>

#include <iomanip>

using namespace std;

int main()

{

       int x;

       cout << "Selection option " << endl;

       cin >> x;

       if (x == 1)

              cout << "You select option 1" << endl;

       else if (x >= 2 || x <= 4)

              cout << "You select options 2 or 3 or 4" << endl;

      

       else if (x == 10)

              cout << "You select option 10" << endl;

      

       else

              cout << "You selected incorrect option" << endl;

      

       return 0;

}

Answer 1

#include <iostream>
#include <iomanip>

using namespace std;

int main() {
    int x;
    cout << "Selection option " << endl;
    cin >> x;
    switch (x) {
        case 1:
            cout << "You select option 1" << endl;
            break;
        case 2:
        case 3:
        case 4:
            cout << "You select options 2 or 3 or 4" << endl;
            break;
        case 10:
            cout << "You select option 10" << endl;
            break;
        default:
            cout << "You selected incorrect option" << endl;
            break;
    }
    return 0;
}