allo_ptr01.cpp

来自「数据结构常用算法合集」· C++ 代码 · 共 19 行

//allo_ptr01.cpp
#include <iostream.h>
#include <conio.h>
void main()
{ int *a,*b,c;
  a= new int;				//分配空间;
  b= new int;
  cout << "a的地址="<<a<<endl;	//0x00672d54
  cout << "b的地址="<<b<<endl;	//0x00672d64
  cout << "c的地址="<<&c<<endl;	//0x0064fe00
  cout << "输入a,b=";
  cin >> *a >> *b;
  c = *a + *b;
  cout <<"c=" << c << endl;
  delete a;					//交回分配的内存
  delete b;
  getch();
}