coins3.cpp

来自「C++ 这是国外计算机科学教材系列《big C++》书本的源代码ch2」· C++ 代码 · 共 28 行

#include <iostream>

using namespace std;

int main()
{  
   cout << "How many pennies do you have? ";
   int count;
   cin >> count;
   double total = count * 0.01;

   cout << "How many nickels do you have? ";
   cin >> count;
   total = count * 0.05 + total;

   cout << "How many dimes do you have? ";
   cin >> count;
   total = count * 0.10 + total;

   cout << "How many quarters do you have? ";
   cin >> count;
   total = count * 0.25 + total;
   
   cout << "Total value = " << total << "\n";

   return 0;
}