import java.util.*;
public class TestOne
{
    public static void main()
    {
        Scanner myScreen = new Scanner(System.in);
        System.out.println("enter a number");
        int numberIn = myScreen.nextInt();
        System.out.println("my Number is " + numberIn);
        
        int newNumber = add3(5);
        System.out.println(newNumber);
    }
    public static int add3(int number)
    {
        return number+3;
    }
}