class Person
{
private String name,city;
public Person(String name,String city)
{
this.name=name;
this.city=city;
}
public Person(String name)
{
this(name,"Unknown");
}
public void showData()
{
System.out.println("Name is "+name);
System.out.println("City is "+city);
}
}
class demo
{
public static void main(String args[])
{
Person a=new Person("Nitin","Nagpur");
a.showData();
Person b=new Person("Amit");
b.showData();
}
}
Name is Nitin City is Nagpur Name is Amit City is Unknown