Lab 2

Create an app that computes a total price, given a unit price and a quantity. Refer to the following progression of screenshots:
image image image

The app will contain two text fields (with labels beside them for clarity), a button, and a display label. After placing the appropriate controls in your interface via the storyboard, you will need to:

To manage the keyboard that pops up during input, don't forget to make the controller a delegate of the text fields and then insert the following code right before @end of your source file.

- (BOOL)textFieldShouldReturn:(UITextField *)theTextField {
    [theTextField resignFirstResponder];
    return YES;
}
Once your app is working, compress the project folder and rename the zip file lab2-idnumber.zip. Submit that zip file via moodle.