思路
每次内部循环需要找到一个单词,将其存入数组。外循环遍历至字符串末尾结束。
代码
/************************************************************************* > File Name: word_split.c > Author: KrisChou > Mail:zhoujx0219@163.com > Created Time: Sun 24 Aug 2014 10:42:48 AM CST ************************************************************************/ #include <stdio.h> #include <stdlib.h> #include <string.h> #define N 128 #define WORD_CNT 128 #define WORD_LEN 256 static int my_isspace(char c) { if(c == ' ' || c == ' ' || c == ' ' || c == 'v') return 1; else return 0; } static void show(char(*words)[WORD_LEN],int cnt) { int index; for(index = 0; index < cnt; index++) { printf("%15s",words[index]); } } static void word_save(char *line, int bg, int end, char *dest) { int index,index_dest; for(index = bg,index_dest = 0; index <= end;index++,index_dest++ ) { dest[index_dest] = line[index]; } dest[index_dest] = '