iOS Developer Question:
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Explain "private", "Protected" and "Public"?
Answer:
☛ private - limits the scope class variable to the class that declares it.
☛ protected - Limits instance variable scope to declaring and inheriting classes.
☛ public - Removes restrictions on the scope of instance variables
☛ protected - Limits instance variable scope to declaring and inheriting classes.
☛ public - Removes restrictions on the scope of instance variables
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