Variable value not being passed into another class

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I’m trying to let the user to choose which option is in their menu, and setting the variables based on the option that the customer choose, but when I go to another class and retrieve it, there is no value being passed.

Here is my alacarte class

public class Alacarte {
    public void alacarte(){
        Checkout c = new Checkout();
        System.out.println("Please select a meal");
        System.out.println("n1. Fried Chicken........9.90");
        System.out.println("2. McChicken..........5.90");
        System.out.println("3. Spicy Chicken McDeluxe......12.90");
        System.out.println("nOption:");
        Scanner s = new Scanner(System.in);
        int option = s.nextInt();
        switch(option){
            case 1:
            this.order = "Fried Chicken";
            this.price = 9.90;
            c.receipt();
        
            case 2:
            this.order = "McChicken";
            this.price = 5.90;

            
            case 3:
            this.order = "Spicy Chicken McDeluxe";
            this.price = 12.90;
             
        }
    }
    private String order;
    private double price;
    public double getPrice(){
        return this.price;
    }
    public String getOrder(){
        return this.order;
    }

}

Here is my checkout class

public class Checkout {
     public void receipt(){
         Alacarte as = new Alacarte();
         System.out.println("Thank you for your order");
         System.out.println("Your order is: " + as.getOrder());
         System.out.println("The price is: " + as.getPrice());
         System.out.println("nThank you for ordering with us!");
     }
}

Here is my output

Thank you for your order
Your order is: null
The price is: 0.0

Thank you for ordering with us!

Answer

You have all the information here

        this.order = "Fried Chicken";
        this.price = 9.90;
        c.receipt();

so change receipt so that it has parameters

        this.order = "Fried Chicken";
        this.price = 9.90;
        c.receipt(this.order, this.price);

Change the implementation

public void receipt(String order, float price){
     System.out.println("Thank you for your order");
     System.out.println("Your order is: " + order);
     System.out.println("The price is: " + price);
     System.out.println("nThank you for ordering with us!");
}


Source: stackoverflow