Java Examples - Use of Enum constructor, method
Problem Description:
How to use enum constructor, instance variable & method?
Solution:
This example initializes enum using a costructor & getPrice() method & display values of enums.
enum Car {
lamborghini(900),tata(2),audi(50),fiat(15),honda(12);
private int price;
Car(int p) {
price = p;
}
int getPrice() {
return price;
}
}
public class Main {
public static void main(String args[]){
System.out.println("All car prices:");
for (Car c : Car.values())
System.out.println(c + " costs "
+ c.getPrice() + " thousand dollars.");
}
}
Result:
The above code sample will produce the following result.
All car prices:
lamborghini costs 900 thousand dollars.
tata costs 2 thousand dollars.
audi costs 50 thousand dollars.
fiat costs 15 thousand dollars.
honda costs 12 thousand dollars.
