uiviewcontroller - IPHONE How to access variables from other classes/viewcontrollers -


I have an app that uses several view controllers. In an example, I need to use a difference (int life) in different view controllers from where it has been created. I have tried to use it and throws it out and does not claim to claim "life" to the error. I already import visual controller where the int was announced. I'm stuck on this one

I appreciate any help

Use properties or custom setter and greater for instance variables.


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