题面
定义函数 LongestWord 找出一个字符串中最左边的最长单词。
单词之间用一个空格或多个空格分隔。
提示
/***************************************************************/
/* */
/* DON'T MODIFY main function ANYWAY! */
/* */
/***************************************************************/
#include <stdio.h>
//********** Specification of LongestWord **********
void LongestWord(const char str[],char result[])
/* PreCondition:
str is a string with length no more than 80
PostCondition:
find the first longest word in str, and put it in result.
changing str is not allowed
*/
{ //TODO: your function definition
}
/***************************************************************/
#define N 80
int main()
{ char s[N+1],r[N+1];
gets(s);
//********** LongestWord is called here ************
LongestWord(s,r);
//**************************************************
printf("%s\n",r);
return 0;
}