#include <iostream>
using namespace std;
 
int main()
{  cout << "How many pennies do you have? ";
   int pennies;
   cin >> pennies;
 
   cout << "How many nickels do you have? ";
   int nickels;
   cin >> nickels;
 
   cout << "How many dimes do you have? ";
   int dimes;
   cin >> dimes;

   cout << "How many quarters do you have? ";
   int quarters;
   cin >> quarters;
 
   double total = pennies * 0.01 + nickels * 0.05 +
                  dimes * 0.10 + quarters * 0.25;
                      /* total value of the coins */
 
   cout << "Total value = " << total << "\n";
   return 0;
 }