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  1. What is the output of this program?
    #include <iostream>
    #include <algorithm>
    #include <vector>
    using namespace std;
    int main ()
    {
    vector<int> num;
    for (int k = 1; k < 6; ++k)
    num.push_back(k);
    rotate(num.begin(), num.begin() + 5, num.end( ));
    for (vector<int> :: iterator Iter = num.begin();
    Iter != num.end(); ++Iter)
    cout << ' ' << *Iter;
    return 0;
    }
    1. 1
    2. 1 2
    3. 1 2 3
    4. 1 2 3 4
    5. 1 2 3 4 5
Correct Option: E

In this program, We are rotating the vector values by 5, So it is printing this option.



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