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Q:

When is the onStop() method invoked?

Answer

A call to onStop method happens when an activity is no longer visible to the user, either because another activity has taken over or if in front of that activity.

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Subject: Application Development

Q:

A special member function of a class, which is invoked automatically whenever an object goes out of the scope is called

A) Constructor B) Destructor
C) Friend function D) None of the above
 
Answer & Explanation Answer: B) Destructor

Explanation:

Destructor is a special member function of a class, which is invoked automatically whenever an object goes out of the scope. It has the same name as its class with a tilde character prefixed.

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Filed Under: C++
Job Role: Software Architect