import java.util.ArrayList;import java.util.Scanner;class Clothes { private String name; private String color; private int size; public Clothes(String name, String color, int size) { this.name = name; this.color = color; this.size = size; } public String getName() { return name; } public String getColor() { return color; } public int getSize() { return size; }}class Wardrobe { private ArrayList<Clothes> clothesList = new ArrayList<>(); public void addClothes(Clothes clothes) { clothesList.add(clothes); } public void removeClothes(int index) { clothesList.remove(index); } public void listClothes() { for (int i = 0; i < clothesList.size(); i++) { Clothes clothes = clothesList.get(i); System.out.println((i + 1) + ". " + clothes.getName() + " (" + clothes.getColor() + ", " + clothes.getSize() + ")"); } }}public class WardrobeManagementSystem { public static void main(String[] args) { Wardrobe wardrobe = new Wardrobe(); Scanner scanner = new Scanner(System.in); while (true) { System.out.println("请选择操作:"); System.out.println("1. 添加衣物"); System.out.println("2. 删除衣物"); System.out.println("3. 查看衣柜中的衣物"); System.out.println("4. 退出"); int choice = scanner.nextInt(); scanner.nextLine(); switch (choice) { case 1: System.out.println("请输入衣物名称:"); String name = scanner.nextLine(); System.out.println("请输入衣物颜色:"); String color = scanner.nextLine(); System.out.println("请输入衣物尺寸:"); int size = scanner.nextInt(); scanner.nextLine(); Clothes clothes = new Clothes(name, color, size); wardrobe.addClothes(clothes); System.out.println("衣物添加成功!"); break; case 2: System.out.println("请输入要删除的衣物编号:"); int index = scanner.nextInt() - 1; scanner.nextLine(); wardrobe.removeClothes(index); System.out.println("衣物删除成功!"); break; case 3: wardrobe.listClothes(); break; case 4: System.out.println("程序已退出!"); System.exit(0); default: System.out.println("输入有误,请重新输入!"); break; } } }}扩充代码可以清空衣柜
时间: 2024-01-24 15:03:04 浏览: 30
可以在Wardrobe类中添加一个清空衣柜的方法,如下所示:
```
public void clearClothes() {
clothesList.clear();
System.out.println("衣柜已清空!");
}
```
然后在主程序中添加一个菜单选项,让用户能够选择清空衣柜:
```
System.out.println("请选择操作:");
System.out.println("1. 添加衣物");
System.out.println("2. 删除衣物");
System.out.println("3. 查看衣柜中的衣物");
System.out.println("4. 清空衣柜");
System.out.println("5. 退出");
int choice = scanner.nextInt();
scanner.nextLine();
switch (choice) {
case 1:
// 添加衣物的代码
break;
case 2:
// 删除衣物的代码
break;
case 3:
// 查看衣柜中的衣物的代码
break;
case 4:
wardrobe.clearClothes();
break;
case 5:
System.out.println("程序已退出!");
System.exit(0);
default:
System.out.println("输入有误,请重新输入!");
break;
}
```
相关推荐
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![docx](https://img-home.csdnimg.cn/images/20210720083331.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)