View Code of Problem 58

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

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