I need help with my java class. I have a sandwich class where I can make a sandwich with a name and price.

public Sandwich(double price) {//constructor to set variables

super();

this.name="Sandwich";

this.price = price;

}

/* getters and setters */

public void setName(String name) {

this.name = name;

}

public double getPrice() {

return price;

}

public void setPrice(double price) {

this.price = price;

}

}

How can I make it so for example, someone ordered a ham and cheese sandwich but wanted to add tomatoe or another topping. Thank you for the help