46. In which type do the enumerators are stored by the compiler?

1. 1. integer

   
   
   

   2. float

   
   
   

   3. string

   
   
   

   4. All of these

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   integer

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47. To which of these enumerators can be assigned?

1. 1. negative

   
   
   

   2. enumerator

   
   
   

   3. integer

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: D

   Since enumerators evaluate to integers, and integers can be assigned to enumerators, enumerators can be assigned to other enumerators.

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48. What will happen when defining the enumerated type?

1. 1. it will not allocate memory to its variables

   
   
   

   2. it will not allocate memory

   
   
   

   3. it will allocate memory

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   Enumerator will allocate the memory when its variables are defined.

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49. Which variable does equals in size with enum variable?

1. 1. string variable

   
   
   

   2. int variable

   
   
   

   3. float variable

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: B

   The enum variable is converted to an integer and stored by the compiler. So both are equal in size.

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50. What is the output of this program?
    

    #include 
        using namespace std;
        enum  boy
        {
            num = 20
        };
        int main()
        {
            int age = 100;
            age /= num;
            cout << "If you were boy, you would be " << age << endl;
            return 0;
        }
    

1. 1. If you were boy, you would be 5

   
   
   

   2. If you were boy, you would be 0

   
   
   

   3. If you were boy, you would be 10

   
   
   

   4. All of above

   
   
   

   5. None of these

   
   
   

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1. View Hint View Answer Discuss in Forum

   NA

   Correct Option: A

   The age will be divided by using compound assignment operator and so it will return the age of the boy according to your age.

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