Loop5 Java

import java.util.Scanner;

public class Loops5
{
	static double [] scores;

	static Scanner input = new Scanner(System.in);

	public static void main(String[] args)
	{
	   System.out.println("How many scores to enter?");
	   int sizeOFArray = input.nextInt();

	   scores = new double[sizeOFArray];
	   input();
	   calcAverage();
	}

	public static void input()
	{
		for(int i=0; i < scores.length; i++)
		{

			System.out.println("Enter score");
			scores[i] = input.nextDouble();

		}
		System.out.println("All marks entered.");
		output();
	}

	public static void output()
	{
		for(int i=0; i < scores.length; i++)
		{
			System.out.println(scores[i]);

		}

	}

	public static void calcAverage()
	{
		double total =0;

		for(int i =0; i< scores.length; i++)
		{
			total = total + scores[i];
		}
		double average = total/scores.length;
		System.out.println("The average is " + average);
	}

}