View Code of Problem 58

#include<stdio.h>

int main(){
	char a[1000];
	gets(a);
	int i,sum=0;
	for(i=0;a[i+1]!='\0';i++){
		if((a[i]!=' '&&a[i+1]==' ')||(a[i]!=' '&&a[i+1]=='\0'))
		sum+=1;
	} 
	printf("%d",sum);
	
	return 0;
}