请教 关于输出字符串中单词的个数
main(){ char string[81];
int i,num=0,word=0;
char c;
gets(string);
for(i=0;(c=string[i])!='\0';i++)
if(c=='')word=0;
else if(word==0)
{word=1;
num++;
}
printf("there are %d words",num);
getch();
}
2011-09-24 16:21
2011-09-24 16:24

2011-09-24 16:45
2011-09-24 16:45
2011-09-24 16:51
2011-09-24 20:19
2011-09-24 20:54
2011-09-24 22:21

幸好书上还有主函数,否则main都没有了
2011-09-25 00:42
2011-09-25 00:54