main.cpp

来自「C++ Source code from a tutorial」· C++ 代码 · 共 26 行

#include <iostream>
#include <stdlib.h>

using namespace std;

int main(int argc, char *argv[])
{
  int ExpensiveComputer;
  int CheapComputer;
  int *ptrToComp;
  
  ptrToComp = &ExpensiveComputer;
  *ptrToComp = 1000;
  cout << *ptrToComp << endl;
  
  ptrToComp = &CheapComputer;
  *ptrToComp = 2000;
  cout << *ptrToComp << endl;
  
  ptrToComp = &ExpensiveComputer;
  cout << *ptrToComp << endl;
  
  system("PAUSE");	
  return 0;
}