Why this code is printing obj 2 times?.. How's it possible to call destructor by object in main function?

Question

c++

#include <iostream>
using namespace std ;
class A{
public :
~A(){
cout <<"obj";
}
} ;
int main() {

A obj;
obj.~A();

return 0;
}
https://code.sololearn.com/cIhjsZ8EZPPP/?ref=app

Answer 1

Maybe something like here?
https://stackoverflow.com/questions/37690829/destructor-called-twice

Answer 2

The base class constructor and destructor are called when an object of the derived class is created or deleted.
That is, in this case it is enough:
int main(){
A obj;
}

Answer 3

Oh so the destructor is automatically called when the program ends
You called it manually creating the second obj.
Idk why there isn't a space tho