Arrays

I have to write two different programs with the following instructions:

First Program: Put a set of 10 text boxes and 2 click buttons on a form, they should be able to sort accending and deccending order The information could be number, letters or names.

2nd Program: there should be ten text boxes, 9 are the same and one is different. the 9 boxes should be control arrays and the tenth box should be the total numbers entered into the other 9 boxes using the lost focus event.

So? Whats the problem?

I'm not sure how to write the coder for them. I know how to create the forms.ºoº