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Question

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;
        myvector.push_back(10);
        myvector.push_back(25);
        myvector.push_back(40);
        myvector.push_back(55);
        vector<int> :: iterator it = find_if (myvector.begin(), 
        myvector.end(), IsOdd);
        cout  << *it << '\n';
        return 0;
    }

a.

10

b.

25

c.

40

d.

55

Answer: (b).25

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Q. What is the output of this program?