vim ~/.vimrc 添加 " Change cursor shape between insert and normal mode in iTerm2.appif $TERM_PROGRAM =~ "iTerm" let &t_SI = "\<Esc>]50;CursorShape=1\x7" " Vertical bar in insert mode let &t_EI = "\<Esc>…
输入一个英文句子,翻转句子中单词的顺序,但单词内字符的顺序不变.句子中单词以空格符隔开. 为简单起见,标点符号和普通字母一样处理. 比如将"I am a student"转化为"student a am I". #include <stdio.h> #include <string.h> //逆转字符串 char* Reverse(char *str, int len) { if(str == NULL || len <= 0) ret…