//Omer Faruk Fidan
#include<iostream>
#include<string>
#include<sstream>
using namespace std;


int main()
{
	string number;
	int counter=0;
	int sum=0;
	int a=0;
	
	cout<<"Istediginiz miktarda sayiyi giriniz. Sayi girmeyi bitirmek icin q tusuna basiniz.\n";
	
	while(number != "q")
	{	
		counter++;
		cout << counter <<".sayiyi girin:";		
		getline(cin,number);
		if(number != "q")
		{
			stringstream(number)>>a;
			sum=sum+a;
		}
		
		
		
	}
	
	int average;
	average=(sum/(counter-1));
	cout <<"Girilen sayilarin ortalamasi:"<<average;
	
	return 0;
}