View Code of Problem 58

#include<stdio.h>
#include<string.h>
#include<math.h>
int main()
{
	char a[1000];
	gets(a);
	int i,count=0;
	for(i=0;a[i]!='\0';i++)
	{
		if((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z'))
		{
			if(a[i+1]==' '||a[i+1]=='\0')
				count++;
		}
	}
	printf("%d\n",count);
}