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Question

What is the output of this program?
    #include <iostream>
    using namespace std;
    void func(int a, bool flag = true)
    {
        if (flag == true ) 
        {
            cout << "Flag is true. a = " << a;
        }
        else 
        {
            cout << "Flag is false. a = " << a;
        }
    }
    int main()
    {
        func(200, false);
        return 0;
    }

a.

Flag is true. a = 200

b.

Flag is false. a = 100

c.

Flag is false. a = 200

d.

Flag is true. a = 100

Answer: (c).Flag is false. a = 200

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