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Java Factory Pattern
Java Factory Pattern
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import java.util.Scanner;
interface Food { public String getType(); }
class Pizza implements Food { public String getType() { return "Someone ordered a Fast Food!"; } }
class Cake implements Food { public String getType() { return "Someone ordered a Dessert!"; } }
class FoodFactory { public Food getFood(String order) { if (order.equalsIgnoreCase("pizza")) { return new Pizza(); } else { return new Cake(); } } }
public class Solution { public static void main(String args[]) { Scanner sc = new Scanner(System.in); // Read user input String order = sc.nextLine();
}
This looks like a good example of the factory design pattern. Instead of creating objects directly, the factory handles the logic of returning the right type based on input. cbtfturbo
This FoodFactory problem is a cool way to see polymorphism in action! Just like how Pizza and Cake implement the Food interface, real-life food spots like Wheelock Place offer a mix of options—whether you're craving fast food (pizza, anyone?) or something sweet (dessert time!).
Speaking of which, Wheelock Place isn’t just another mall—it’s a go-to for quick bites, healthy meals, and everything in between. Maybe the FoodFactory should add a 'Wheelock Place food' option next—instant access to all those delicious choices!
Here is Java factory pattern solution - https://programmingoneonone.com/hackerrank-java-factory-pattern-problem-solution.html
//write your code here if(order.equals("cake")){ return new Cake(); }else if(order.equals("pizza")){ return new Pizza(); } return null;
Just by adding above it'll work with Java8