#include<iostream>
#include<iomanip>
#include<fstream>            //step 1
using namespace std;

int main()
{
	cout << fixed << setprecision(4);
	//prompt user for eight numbers and print
	//out average

	int n1,n2,n3,n4,n5,n6,n7,n8;
	double average;
	ifstream  ourInput;   //step 2

	ourInput.open("data.txt"); //step 3

	ourInput >> n1 >> n2 >> n3 >>n4 >> n5 >>n6 >> n7
		>> n8;   //step 4
	cout << n1 <<endl << n2 <<endl << n3 << endl 
		<< n4 <<endl<<n5 << endl << n6 <<endl 
		<< n7 <<endl 
		<< n8 <<endl;
	average = (n1+n2+n3+n4+n5+n6+n7+n8)/8.0;
	cout << "Average is: "<< average << endl;
	ourInput.close();  //step 5
	return 0;
}