program to show the ascii value of charactersint

Question

Program to show the ascii value of characters:

int main()

{

                int one_char;

                cout << "\nEnter a character: ";

                one_char = getch();

                cout << "\nThe character you entered was "

             << (char) one_char << '\n';

                cout << " Its ASCII value is "<< (int) one_char << '\n';

 

                return 0;

}