xiaomiao_001 @ 2024-11-29 13:49:21
rt
by Harlem @ 2024-11-29 13:50:17
reverse？
by xiaomiao_001 @ 2024-11-29 13:51:36
主要是怎么指定一部分
by lzm0107 @ 2024-11-29 13:53:06
@xiaomiao_001 如果你说的字符串是 std::string 的话，使用 reverse(s.begin() + i, s.begin() + j + 1);
by lzm0107 @ 2024-11-29 13:53:34
字符数组去掉两个 .begin() 就行了
by xiaomiao_001 @ 2024-11-29 13:53:54
@lzm0107@lzm0107 谢谢！！
by lzm0107 @ 2024-11-29 13:55:27
@xiaomiao_001 哦对了我上面说的默认第一个字符是 s[1]