C++ | Operator Overloading | Question 7

Output of following program?

#include <iostream>
using namespace std;
class Test2
{
    int y;
};

class Test
{
    int x;
    Test2 t2;
public:
    operator Test2 ()  { return t2; }
    operator int () { return x; }
};

void fun ( int x) { cout << \"fun(int) called\"; }
void fun ( Test2 t ) { cout << \"fun(Test 2) called\"; }

int main()
{
    Test t;
    fun(t);
    return 0;
}

(A)

fun(int) called

(B)

fun(Test 2) called

(C)

Compiler Error: Ambiguous call to fun()

Answer

Please comment below if you find anything wrong in the above post
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