#include<iostream>
#include<stdlib.h>
#include<string>
using namespace std;

class Teacher
{
public:
 Teacher(string name="Jim",int age=50);
 Teacher(const Teacher&tea);
 void setName(string name);
 string getName();
 void setAge(int age);
 int getAge();
private:
 string m_strName;
 int m_iAge;
};

Teacher::Teacher(string name,int age):m_strName(name),m_iAge(age)
{
 cout<<"Teacher(string name,int age)"<<endl;
}
Teacher::Teacher(const Teacher&tea)
{
 cout<<"Teacher::Teacher(const Teacher&tea)"<<endl;
 }  
 void Teacher ::  setName(string _name)
 {
  m_strName=_name;
 }
 string  Teacher ::getName()
 {
  return m_strName;
 }
 void Teacher :: setAge(int _age)
 {
  m_iAge=_age;
 }
 int Teacher ::getAge()
 {
  return m_iAge;
 }

int main()
{
 Teacher A;
 cout<<A.getName() <<endl;
 Teacher B=A;
 cout<<B.getName() <<endl;
 return 0;
}