What is the output of this program?#include #include

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What is the output of this program?

#include 
    #include 
    using namespace std;
    int main ()
    {
        try {
            double val1, val2;
            istream_iterator eos;       
            istream_iterator iit (cin);   
            if (iit != eos) 
                val1 = *iit;
            iit++;
            if (iit != eos) 
                val2 = *iit;
            cout << (val1 * val2) << endl;
        }
        catch (...) {
            cout << "Unknown exception: " << endl;
        }
        return 0;
   }

1. Compilation Error
2. Runtime Error
3. Garbage Value
4. It will print the multiplied value of the input
5. Exception

Correct Option: D

In this program, We got the input by using istream iterator and we are manipulating in.