In Visual Basic: Write the code for the BtnCalculateSum$\_$Click method for the Calculate Sum button shown on the above form. The heading of the method is provided for you, so you just need to write the body of the method. You will need to create and declare any variables you need, using naming conventions discussed in class. You will take the data entered in both text boxes, add the values together and display the sum in the sum label provided. Below is the name of all of the controls on the form, be sure to use these control names when writing your code:

TxtNumber$1$

TxtNumber$2$

LblSum

BtnCalculate

BtnExit

Private Sub BtnCalculate$\_$Click$($ByVal sender As System.Object, ByVal e As System.EventArgs$)$ Handles BtnCalculate.Click

$\text{'}$ Your answer will be the body of this method $/$ event handler

End SubzIIn