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Welcome to the Objects and Iterators in C++ MCQs Page

Dive deep into the fascinating world of Objects and Iterators in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Objects and Iterators 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 Objects and Iterators 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 Objects and Iterators 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 Objects and Iterators in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Objects and Iterators in C++ MCQs | Page 6 of 15

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Q51.
What operator is used to remove the dupplicates in the range?

a.

)

b.

^

c.

%

d.

==

Discuss
Answer: (d). ==
Discuss
Answer: (a).Represent the point of execution in the program
Discuss
Answer: (b).Sequence point will resolve all the side effects
Q54.
In sequence point, how will the overloaded operators behave like?
Discuss
Answer: (a).Function
Discuss
Answer: (c).Null-terminated sequences
Q56.
What kind of execution does sequence point allow?
Discuss
Answer: (a).Non-overlap
Q57.
What is the output of this program?
    #include <iostream>
    #include <string>
    using namespace std;
    int main ()
    {
        string mys;
        char mya[20]= "Hello world";
        mys = mya;
        cout << mys << '\n';
        return 0;
    }
Discuss
Answer: (a).Hello world
Q58.
What is the output of this program?
    #include <iostream>
    #include <algorithm>
    #include <vector>
    using namespace std;
    bool IsOdd (int i) 
    {
        return (i % 2) == 1; 
    }
    int main () 
    {
        vector<int> myvector;
        for (int i = 1; i < 10; ++i) myvector.push_back(i);
        vector<int> :: iterator bound;
        bound = partition (myvector.begin(), myvector.end(), IsOdd);
        for (vector<int> :: iterator it = myvector.begin(); it != bound; ++it)
            cout << ' ' << *it;
        return 0;
    }
Discuss
Answer: (d).1 9 3 7 5
Discuss
Answer: (b).After a terminating semicolon
Discuss
Answer: (c).Used for fast reterival & organising the elements

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