main.cpp

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

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

using namespace std;

void ChangesAreGood(int myparam) {
    myparam += 10;
    cout << "Inside the function:" << endl;
    cout << myparam << endl;
}

int main(int argc, char *argv[])
{
  int mynumber = 30;
  cout << "Before the function:" << endl;
  cout << mynumber << endl;

  ChangesAreGood(mynumber);
  
  cout << "After the function:" << endl;
  cout << mynumber << endl;
  
  system("PAUSE");	
  return 0;
}