Again, I require you to do this. In the VB Tools menu, select Options. Under the Editor tab, check the Require Variable Declaration check box. The Mod operator returns the remainder of division. Option buttons are a good choice when you want to force the user to select one and only one from a list of options.
Option buttons work as a group.
Selecting one automatically deselects the other choices. This is particularly important if there is more than one set of option buttons on a form. This is a good application for an option button because we want to force the user to select one of the languages. The output will be displayed in a label. The option button and frame tools are found in the toolbox.