View Code of Problem 58

#include<stdio.h>
#include<string.h>
int main()
{
	char s[100];
	gets(s);
	int len=strlen(s);
	int i;
	int sum=0;
	for(i=0;i<len;i++)
	{
		if((s[i]>='A'&&s[i]<='Z')||(s[i]>='a'&&s[i]<='z'))
		{
			if(s[i+1]==' ')
			{
				sum++;
			}
		}
	}
	printf("%d",sum);
	return 0;
}