View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main(){
	int i,sum=0;
	char a[100];
	gets(a);
	for(i=0;a[i]!='\0';i++){
		if(a[i] == ' '&&a[i+1]!=' '){	
				sum=sum+1;
		}
			
	}
	printf("%d\n",sum);
}