import
java.util.*;
class
Car
implements
Comparable<Car> {
int
Modelno;
String name, city;
int
stock;
public
Car(
int
Modelno, String name, String city,
int
stock)
{
this
.Modelno = Modelno;
this
.name = name;
this
.city = city;
this
.stock = stock;
}
public
int
compareTo(Car c)
{
return
name.compareTo(c.name);
}
}
public
class
GFG {
public
static
void
main(String[] args)
{
TreeSet<Car> set =
new
TreeSet<Car>();
Car c1 =
new
Car(
132
,
"BMW"
,
"Rajkot"
,
35
);
Car c2 =
new
Car(
269
,
"Audi"
,
"Surat"
,
20
);
Car c3 =
new
Car(
560
,
"Kia"
,
"Vadodara"
,
15
);
Car c4 =
new
Car(
109
,
"Creta"
,
"Ahmedabad"
,
26
);
set.add(c1);
set.add(c2);
set.add(c3);
set.add(c4);
for
(Car c : set) {
System.out.println(c.name +
" "
+ c.stock +
" "
+ c.city +
" "
+ c.Modelno);
}
}
}