用字符指针指向一个字符串
1 #include <iostream> 2 3 /* run this program using the console pauser or add your own getch, system("pause") or input loop */ 4 using namespace std; 5 int main(int argc, char** argv) { 6 char *str="I love CHINA!"; 7 cout <<*str<<endl; 8 return 0; 9 }