import java.util.ArrayList;
import java.util.Scanner;

public class MyMainClass {

	private static Scanner sc;

	public static void main(String[] args) {
		System.out.println("Hello World!");

		int i, j, theNum, length, num1, num2;
		sc = new Scanner(System.in);

		System.out.println("Enter a length for the array:");
		length = sc.nextInt();

		genericsClass gen = new genericsClass();
		Integer[] myArray = new Integer[length];

		for(i = j = 0; i < length; i++, j+=2)
		{
			myArray[i] = j;
		}

		System.out.println("Choose an even number less than the length. Current length is: " + length);
		theNum = sc.nextInt();

		gen.printArray(myArray, theNum);
		System.out.println("---Part 2---");
		System.out.println("Please enter the first number: ");
		num1 = sc.nextInt();
		System.out.println("Please enter the second number: ");
		num2 = sc.nextInt();

		System.out.println("The higher number was " + gen.greaterThan(num1, num2));
	}
}