Questions and Answers

You probably saw the promotion questions. Now you can check your understanding against them.
Questions and Answers
Which property in this class could cause a retain cycle and why?
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What are the 2 steps to fixing a retain cycle?
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The weak and unowned keywords prevent automatic reference counting (ARC) from incrementing the reference count. True or False?
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The variable "theView" will be: Strong, Weak or Unowned?
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Value types such as Int, String, Bool, Array, Dictionary, can cause retain cycles.
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