import java.util.*;

public class userInput
{
  static Scanner kb = new Scanner(System.in);

  public static void main(String[] args)
  {

    int test1, test2, test3;
    double average;

    System.out.print("Enter test 1: ");
    test1 = kb.nextInt();

    System.out.print("Enter test 2: ");
    test2 = kb.nextInt();

    System.out.print("Enter test 3: ");
    test3 = kb.nextInt();

    average = (test1 + test2 + test3) / 3.0;
    System.out.println("The average is " + average + ".");
  }
}