public class MethodExample
{
    public static final void main(String[] args)
    {
        boolean result = returnFalseAlways();
        System.out.println(result);

        // This doesn't return anything
        returnsNothing();

        System.out.println(isBiggerThan3(1));
        System.out.println(isBiggerThan3(3));
        System.out.println(isBiggerThan3(5));
    }

    public static boolean returnFalseAlways()
    {
        return false;
    }

    public static void returnsNothing()
    {
        return;
    }

    public static String isBiggerThan3(int i)
    {
        if (i > 3)
        {
            return i + " is bigger than 3";
        }
        else
        {
            return i + " is smaller than 3";
        }
    }
}