adplus-dvertising
frame-decoration

Question

What is the output of this program? 
    #include <iostream>
    #include <algorithm>
    #include <vector>
    using namespace std;
    int main () 
    {
        int myints[] = {1, 2, 3, 4 ,5};
        vector<int> v(myints, myints + 5);
        v.push_back(33); 
        push_heap (v.begin(),v.end());
        cout << v.front() << '\n';
        sort_heap (v.begin(),v.end());
        return 0;
    }

a.

1

b.

33

c.

3

d.

44

Posted under Object Oriented Programming Using C++

Answer: (b).33

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. What is the output of this program?
Add Comment

Similar Questions

Discover Related MCQs

Q. How to protect the heap from affecting the memory?

View solution

Q. In what form does the STL provides heap?

View solution

Q. How many types are there in binary heaps?

View solution

Q. Which keyword is used to declare the min and max functions?

View solution

Q. What kind of functions are min and max in c++?

View solution

Q. How many parameters are needed for minmax function?

View solution

Q. Which function is used to return the minimum element in the range?

View solution

Q. Which operator is used to compare the values to find min and max?

View solution

Q. What is meant by permutation in c++?

View solution

Q. How the different permutations are ordered in c++?

View solution

Q. Pick out the correct statement about permutation.

View solution

Q. What is the header file for vector permutation?

View solution

Q. How many parameters are required for next_permutation?

View solution

Q. Pick out the in correct type of function in header file.

View solution

Q. What type of algorithm is not available in creating our own STL style algorithms?

View solution

Q. What is meant by hash tables in C++?

View solution

Q. What is the use of includes function in c++?

View solution

Q. How many parameters are required for sort_heap function?

View solution

Q. How many categories of iterators are there in c++?

View solution

Q. Which of the following can serve as random-access iterator?

View solution
View All MCQs on Object Oriented Programming Using C++

Suggested Topics

Are you eager to expand your knowledge beyond Object Oriented Programming Using C++? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Cyber Security

Understand the fundamentals of safeguarding digital assets with our Cyber Security...

MySQL Database

Enhance your knowledge of relational databases with our MySQL MCQs. Understand...

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

CSS

Polish your web design skills with our CSS MCQs. Learn about selectors, properties,...

Software Architecture and Design

Get a strong hold on the blueprint of software systems with our Software Architecture...

HTML

Start your journey in web development with our HTML MCQs. Learn the building blocks...

UNIX

Become proficient with the Unix operating system using our UNIX MCQs. Learn about...

Big Data Computing

Enhance your understanding of Big Data Computing with our comprehensive MCQs. Explore...