text7.cpp

来自「详细介绍了」· C++ 代码 · 共 11 行

#include <iostream.h>
int avar;
main()
{
  int avar;
  avar=75;
  ::avar=10;
  cout<<"local avar="<<avar<<endl;
  cout<<"golbal avar=<<::avar<<endl;
  return 0;
}