public class User
{
int id;
String name;
// parameterized constructor
public User(int id, String name)
{
this.id = id;
this.name = name;
}
//Default constructor
public User()
{
id=10;
}
public static void main(String args[])
{
User o = new User();
User o1 = new User(66,"jj");
System.out.println(o.id+" "+o1.id);
}
}
output:
10 66