Calculators have been around for a long time. In fact, if you know anything about the history of computers, you know that the first computers were really just calculators.

Create a Calculator application. The program should take as input two numerical values. Then, the user chooses one of the six calculation buttons on the form, and the program displays the answer.

- Confused? Here's some help. You will need the following
objects:
- A TextBox for the first value.
- A TextBox for the second value.
- Six (6) Buttons, one each for
**+, - , *, /, \,**and**Mod.** - A Label to display the result.

As always, design a useful and proper interface.