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Question

What is the output of this program? 
    #include <iostream>
    using namespace std;
    double & WeeklyHours()
    {
        double h = 46.50;
        double &hours = h;
        return hours;
    }
    int main()
    {
        double hours = WeeklyHours();
        cout << "Weekly Hours: " << hours;
        return 0;
    }

a.

46.5

b.

6.50

c.

compile time error

d.

none of the mentioned

Posted under Object Oriented Programming Using C++

Answer: (a).46.5

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