81. Which of the following will not return a value?

1. 1. void

   
   
   

   2. free

   
   
   

   3. null

   
   
   

   4. empty

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: C

   void

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82. ____ have the return type void?
    

1. 1. constructors

   
   
   

   2. destructors

   
   
   

   3. all functions

   
   
   

   4. All of these

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: E

   Constructor creates an Object and Destructor destroys the object. They are not supposed to return anything, not even void.

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83. What does the following statement mean?
    

    void a;
    

1. 1. declares a variable with value a

   
   
   

   2. flags an error

   
   
   

   3. a is an object of type void

   
   
   

   4. variable a is of type void

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   There are no void objects.

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