披萨项目厚或薄

Question

嗨，我正在制作比萨饼项目，并且希望用户只选择1个基地，所以一旦他说“是”，那么厚底座就毫无疑问。

 System.out.print("\nDo you want thick base?");
    input = keyboard.nextLine();
    choice = input.charAt(0);
    if (choice == 'y'){
        pizza.setPizzaBase(new PizzaBase("thick"));
    }

    //Thin base 
    System.out.print("\nDo you want thin base?");
    input = keyboard.nextLine();
    choice = input.charAt(0);
    if (choice == 'y') {
        pizza.setPizzaBase(new PizzaBase("thin"));
    }       

Answer 1

一个不错的简单陈述！

 System.out.print("\nDo you want thick base?");
    input = keyboard.nextLine();
    choice = input.charAt(0);
    if (choice == 'y'){
        pizza.setPizzaBase(new PizzaBase("thick"));
    } else {
        //Thin base 
        System.out.print("\nDo you want thin base?");
        input = keyboard.nextLine();
        choice = input.charAt(0);
        if (choice == 'y') {
            pizza.setPizzaBase(new PizzaBase("thin"));
        }     
    }