第二周任务3-1

#include <iostream>
#include "string.h"
using namespace std;
int main()
{
	char string[81];
	gets(string);
	int i,num=0;
	for (i=0;string[i]!='\0';++i)
	{
		if(string[i]=='\0 ')
			num++;
	}
		cout<<"There are "<<num+1<<" words in the line"<<endl;
		return 0;
}