常量字符串和指针

 1 #include "stdafx.h"
 2 #include <iostream>
 3 using namespace std;
 4 
 5 int _tmain(int argc, _TCHAR* argv[])
 6 {
 7     char str1[]="hello world";
 8     char str2[]="hello world";
 9     char *str3="hello world";
10     char *str4="hello world";
11     return 0;
12 }