ptr_pp03.cpp

数据结构常用算法合集

#include <iostream.h>       				//ptr_pp03.cpp
#include <conio.h>
void main()
{ int a[5]={10,20,30,40,50};
   int *ptr = a;
   cout <<"各元素地址为:\n";
   for (int i=0;i<5;i++)
   cout <<"a["<<i<<"]="<<&a[i]<<endl;
   cout << "*ptr内容="<<*ptr<<endl;
   cout << "ptr地址="<<ptr<<endl;
   ptr++;						//or ++ptr;
   cout << "ptr++后内容="<<*ptr<<endl;
 cout << "ptr++后地址="<<ptr<<endl;
 getch();
}