Class A {

Question

public: static int cnt ;
A(int a)
{}
~A() {++cnt;}
} ;
int A::cnt =0;
int main()
{
Vector<A>v(5,1);
cout<^A::cnt<<endl;
return 0;
}
Can anyone tell me what actually is happen in this code. I don't understand it

Answer 1

This is the correct code:

class A {

public:
static int cnt;

A(int a){}

~A() {++cnt;}
};

I can’t really understand the code in the main