Interview Question in Visual Studio 2005


 

Interview Question :: Question about visual basic 2005 code

I'm trying to make a game like breakout in visual studio 2005. The code for moving the "ball" in the x direction works fine but when I try to move it in the Y direction it will only move up. Here's the piece of code that's supposed to move it up:

Me.xBallPictureBox.Top = Me.xBallPictureBox.Top + BallVelocityY

Why, when BallVelocityY is negative won't it move down?
by ksk