C++ AVERAGE OF TWO NUMBERS

Write a program to find the average of two numbers.

#include<iostream.h>
#include<conio.h>
main ()
   {
float num1, num2, sum, avg;
cout  << "Enter two numbers :";
cin >> num1;
cin >> num2;
sum = num1+num2;
avg=sum/2;
cout << "Sum = " << sum << "\n";
cout << "Average = " << avg << "\n";
      getch();
      return 0;
    }

       OUTPUT:
       Enter the two numbers: 2 2
       Sum= 4
       Average= 2