View Code of Problem 58

#include <stdio.h>
#include <string.h>
#include <math.h>  
int main()
{
	int flag=0;
	int i,sum;
	int k=0;
	char a[1000];
	gets(a);
	sum=strlen(a);
	for(i=0;i<sum;i++)
	{
		if(a[i]==' '&&flag==0)
		{
			k++;
			flag=1;
		}
		else if((a[i]>='a'&&a[i]<='z')||(a[i]>='A'&&a[i]<='Z'))
		{
			flag=0;
		}

	}
	printf("%d",k+1);
    	 
} 

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