指针运算
2022-11-15 22:27 钟铧若岩 阅读(13) 评论(0) 编辑 收藏 举报
1 #include <iostream> 2 using namespace std; 3 int main() 4 { 5 int a =100; 6 int *b = &a; 7 char *c; 8 char *d = "hello world"; 9 c = d; 10 cout << "a = " << a << endl; //100 11 cout << "b = " << b << endl; //0x7bffd 12 cout << "*b = " << *b <<endl; //100 13 cout << "c = " << c <<endl; //hello world 14 cout << "d = " << d <<endl; //hello world 15 cout << "*c = " << *c <<endl; //h 16 cout << "*d = " << *d <<endl; //h 17 return 0; 18 }
