Passing Value while changing ViewController

Question

I want to create a float[][] array in one ViewController, but also use it in an different Viewcontroller, so I have to pass it.

I made my own class, which creates and holds this array, but how do I pass this class-instance when switching?

Answer 1

For passing value to one class to another there are many ways like

• create a global variable
• create a singleton class
• NSUserDefault
• Segue
• Properties

As per your requirement use any one from it