C++ | Operator Overloading | Question 10

Predict the output?

CPP

#include<stdlib.h>
#include<stdio.h>
#include<iostream>

using namespace std;

class Test {
    int x;
public:
    void* operator new(size_t size);
    void operator delete(void*);
    Test(int i) {
        x = i;
        cout << \"Constructor called \\n\";
    }
    ~Test() { cout << \"Destructor called \\n\"; }
};


void* Test::operator new(size_t size)
{
    void *storage = malloc(size);
    cout << \"new called \\n\";
    return storage;
}

void Test::operator delete(void *p )
{
    cout<<\"delete called \\n\";
    free(p);
}

int main()
{
    Test *m = new Test(5);
    delete m;
    return 0;
}

(A)

new called
Constructor called
delete called
Destructor called

(B)

new called
Constructor called
Destructor called
delete called

(C)

Constructor called
new called
Destructor called
delete called

(D)

Constructor called
new called
delete called
Destructor called

Answer

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