例题6.3

 

#include<iostream>
using namespace std;
int main()
{
	char key[5]={'b','c','a','d','e'};
	char c;
	int numcorrect=0,ques=0;
	while(cin.get(c))
	{
		if(c!='\n')
		{
			if(c==key[ques])
			{	
				numcorrect++;
				cout<<" ";
			}
			else
				cout<<"#";
		}
		else{
			cout<<" SCORE "<<float(numcorrect)/5*100<<"%";
			ques=0;
			numcorrect=0;
			cout<<endl;
			continue;
		}
		ques++;
	}
	return 0;
}