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Question

What is the output of this program? 
    #include <iostream>
    using namespace std;
    template<typename T> 
    void loopIt(T x)
    {
        int count = 3;
        T val[count];
        for (int ii=0; ii < count; ii++)
        {
            val[ii] = x++;
            cout <<  val[ii] << endl;
        }
    };
    int main()
    {
        float xx = 2.1;
        loopIt(xx);
    }

a.

2.1

b.

3.1

c.

3.2

d.

2.1

Posted under Object Oriented Programming Using C++

Answer: (d).2.1

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Q. What is the output of this program?
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