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yss282013-09-11 23:05
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#include <iostream>
using namespace std;
int main()
{
int *p1=new int;
*p1=12;
int *p2=new int;
*p2=12;
cout<<"(赋予p1指针的值)"<<*p1<<endl;
cout<<"(12也有地址?)"<<p1<<"(地址是否一样)"<<&p1<<endl;
cout<<"(测试2赋予p2指针的值)"<<*p2<<endl;
cout<<"(测试2也有地址?)"<<p2<<"(测试2地址是否一样)"<<&p2<<endl;
delete p1;
delete p2;
system("pause");
return 0;
}
using namespace std;
int main()
{
int *p1=new int;
*p1=12;
int *p2=new int;
*p2=12;
cout<<"(赋予p1指针的值)"<<*p1<<endl;
cout<<"(12也有地址?)"<<p1<<"(地址是否一样)"<<&p1<<endl;
cout<<"(测试2赋予p2指针的值)"<<*p2<<endl;
cout<<"(测试2也有地址?)"<<p2<<"(测试2地址是否一样)"<<&p2<<endl;
delete p1;
delete p2;
system("pause");
return 0;
}
探讨问题一:
12为什么会有地址!?
探讨问题二;
程序的执行的步骤是什么怎么实现程序的!?