AverageThreeInts.java

import java.util.Scanner;

public class AverageThreeInts {

  public static void main(String[] args) {

		Scanner scanner = new Scanner(System.in);

		int inputs = 2;
		int[] values = new int[3];

		while (inputs > -1) {
			// It's a good idea to prompt for input before trying to get the next input from the user
			System.out.println("Please enter an integer.");
			values[inputs] = scanner.nextInt();

			inputs--;
		}

		// It's also a good idea to give a clear message about what the output is
		System.out.println("The averge of the integers entered is: " + averageValue(values));
	}

	private static int averageValue(int[] values) {
		int sum = 0;

		for (int i : values) {
			sum += i;
		}

		return (sum / values.length);
	}

}