Program to enter the unit reading and output the customer’s telephone

Program to enter the unit reading and output the customer’s telephone

  #include <iostream>

using namespace std;

int main(){

       float a,b;

       cout << "Enter how many min you talk" << endl;

       cin >> a;

       cout << "Enter how many sec you talk" << endl;

       cin >> b;

       a = a*60;

       b = (a / 100) + (b*0.01);

       cout << "Telephone Bill is RS." << b << endl;

       system("pause");

       return 0;

}