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

class student
{
   public:
   int course;
   int age;

   student()
   {
      course = 1;
      age = 18;
   }

   student(int course, int age)
   {
      course = course;
      age = age;
   }

   student(const student &obj)
   {
      course = obj.course;
      age = obj.age;
   }

   ~student()
   {
      std::cout<<"\nДеcтруктор сработал!\n";
   }

   int getAge(){
       return age;
   }

   void setAge(int age){
       age = age;
   }
};

int main() {
    student s1;
    student s2;
    s1(2, 20);
    s2(s1);
    s2.getAge;
    s1.setAge(15);
    std::cout<<s1.getAge;
    return 0;
}