백준
[1152] 단어의 개수
Jcoder
2018. 5. 14. 22:16
#include <stdio.h>#include <string.h>int main(){char str[1000003] = " ";int i, count = 0, length = 0;gets(str);length = strlen(str);for (i = 0; i < length; i++){if (str[i] == ' ')count++;}if (str[0] == ' ')count--;if (str[length - 1] == ' ')count--;printf("%d\n", count + 1);}