import java.io.*;
main( )
{
BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
float a, b, avg;
System.out.print("Enter a number: ");
a = in.readLine();
System.out.print("\nEnter a second number: ");
b = in.readLine();
avg = ((a+b)/2);
System.out.println("The average of the numbers is " + avg);
}