fig02_14.cpp

来自「经典vc教程的例子程序」· C++ 代码 · 共 22 行

// Fig. 2.14: fig02_14.cpp
// Preincrementing and postincrementing
#include <iostream.h>

int main()
{
   int c;

   c = 5;
   cout << c << endl;         // print 5
   cout << c++ << endl;       // print 5 then postincrement
   cout << c << endl << endl; // print 6

   c = 5;
   cout << c << endl;         // print 5
   cout << ++c << endl;       // preincrement then print 6
   cout << c << endl;         // print 6

   return 0;                  // successful termination
}