int main(){ unsigned int i = 0; int len = 0; char a[10][20]; char *p = NULL; for (i = 0; i < 10; i++) { gets(a[i]); if (strlen(a[i]) > len) { len = strlen(a[i]); p = a[i]; } } printf("%s\n", p); return 0;}
输出结果：
