#include <iostream>

class MyClass
{
public:
    MyClass() { std::cout << "MyClass()" << std::endl; }
    MyClass(int) { std::cout << "MyClass(int)" << std::endl; }
    MyClass(const MyClass&) { std::cout << "MyClass(const MyClass&)" << std::endl; }
    MyClass& operator = (int) {  std::cout << "MyClass& operator = (int)" << std::endl; return *this; }
};
 
int main()
{
    MyClass s = 5;
}