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

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What is the output of this program?

#include 
    using namespace std;
    #define funOfSquare(num) num * num
    int main()
    {
        int num;
        cout << funOfSquare(num + 12);
        return 0;
    }

1. 144
2. Compilation Error
3. Runtime Error
4. Garbage value
5. None of these

Correct Option: E

In this program, as we have not initialize the variable num, we will get a output of ending digit of 12.