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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

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