fig02_20.cpp

来自「经典vc教程的例子程序」· C++ 代码 · 共 18 行

// Fig. 2.20: fig02_20.cpp
// Summation with for
#include <iostream.h>

int main()
{
   int sum = 0;

   for ( int number = 2; number <= 100; number += 2 )
      sum += number;

   cout << "Sum is " << sum << endl;

   return 0;
}