What do you use to switch to running code on a physical device instead of using Simulator?
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An @IBOutlet is a reference to a piece of code that will e…
An @IBOutlet is a reference to a piece of code that will execute when the user interacts with a control
Which of the following are used to loop over a section of co…
Which of the following are used to loop over a section of code?
Which of the following is NOT a reason for declaring most va…
Which of the following is NOT a reason for declaring most values as constants?
If you wanted to add Apple Pay to your app, where would you…
If you wanted to add Apple Pay to your app, where would you start looking?
What is the name of the operator -= in the following code?…
What is the name of the operator -= in the following code? myNumber -=5
What is the keyboard shortcut to move to the top of a file?
What is the keyboard shortcut to move to the top of a file?
(Choose all that apply): Which of the following would be bes…
(Choose all that apply): Which of the following would be best represented with a variable?
It is useful to define a custom signature when you want to r…
It is useful to define a custom signature when you want to represent a new type of data with a collection of properties and functions
(Choose all that apply): Which of the following statements…
(Choose all that apply): Which of the following statements are true about a XIB and a storyboard?