标签:sizeof
1.
char arr[4] = {0};
则 sizeof(arr) == 4;
2.
char arr[] = "abcd";
则 sizeof(arr) == 5;
本文出自 “whatever957” 博客,请务必保留此出处http://whatever957.blog.51cto.com/6835003/1642326
sizeof
原文地址:http://whatever957.blog.51cto.com/6835003/1642326