#include<iostream>
#include<fstream>
#include<iomanip>
using namespace std;
int main()
{
 
 ofstream salary;
 salary.open("inputdata.text");
 salary<< "AS11223" <<setw(6)<< 450 << "\n";
 salary<< "PAO1223" <<setw(6)<< 350 << "\n";
 salary<< "QW1234" <<setw(6)<< 150 << "\n";
 salary.close();
 cin.get();
 
 if(salary.fail())
 {
 	cout<< "cannot open the file" <<endl;
 } 
 
 salary.open("outputdata.text");
 salary<< "AS11223" <<setw(6)<< 450 << "\n";
 salary<< "PAO1223" <<setw(6)<< 350 << "\n";
 salary<< "QW1234" <<setw(6)<< 150 << "\n";
 salary.close();
 cin.get();
   double avg = 0;
    for (auto j : salary)
        avg += j;
    avg /= salary.open();
 if(sales>=250)
 {
 	cout<<"\Bonus\n" <<endl;
 } 
 else
 {
 	cout<<"\No Bonus\n" <<endl;
 }
 
 return 0;
 
}