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Welcome to the Data Types in C++ MCQs Page

Dive deep into the fascinating world of Data Types in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Data Types in C++, a crucial aspect of Object Oriented Programming Using C++. In this section, you will encounter a diverse range of MCQs that cover various aspects of Data Types in C++, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Object Oriented Programming Using C++.

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Check out the MCQs below to embark on an enriching journey through Data Types in C++. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming Using C++.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Data Types in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Data Types in C++ MCQs | Page 7 of 11

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Q61.
____ have the return type void?
Discuss
Answer: (d).none of the mentioned
Discuss
Answer: (d).flags an error
Discuss
Answer: (b).void is also used when the value of a pointer is null
Q64.
What is the output of this program?
    #include <iostream>
    using namespace std;
    int main()
    {
        void a = 10, b = 10;
        int c;
        c = a + b;
        cout << c;
        return 0;
    }
Discuss
Answer: (b).compile time error
Discuss
Answer: (c).enumerators are same as macros
Q66.
In which type does the enumerators are stored by the compiler?
Discuss
Answer: (b).integer
Q67.
To which of these enumerators can be assigned?
Discuss
Answer: (d).all of the mentioned
Discuss
Answer: (a).it will not allocate memory
Q69.
Which variable does equals in size with enum variable?
Discuss
Answer: (a).int variable
Q70.
What is the output of this program?
    #include <iostream>
    using namespace std;
    enum  cat 
    {
        temp = 7
    };
    int main()
    {
        int age = 14;
        age /= temp;
        cout << "If you were cat, you would be " << age << endl;
        return 0;
    }
Discuss
Answer: (b).If you were cat, you would be 2

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