Java编程实现// 1.房子有户型,总面积和家具名称列表 // 新房子是没有家具的 // 2.家具有名字和占地面积，其中 // eg:占地 6平方米 // 3.将以上三件家具添加到房子中 // 4.打印房子的时候，要求输出：户型 总面积 剩余面积 家具名称列表

答案：

下面是Java编程实现。

public class Furniture {
    private String name;
    private double area;

    public Furniture(String name, double area) {
        this.name = name;
        this.area = area;
    }

    public String getName() {
        return name;
    }

    public double getArea() {
        return area;
    }
}

public class House {
    private String layout;
    private double totalArea;
    private double remainingArea;
    private List<Furniture> furnitureList;

    public House(String layout, double totalArea) {
        this.layout = layout;
        this.totalArea = totalArea;
        this.remainingArea = totalArea;
        this.furnitureList = new ArrayList<>();
    }

    public void addFurniture(Furniture furniture) {
        if (remainingArea >= furniture.getArea()) {
            furnitureList.add(furniture);
            remainingArea -= furniture.getArea();
        } else {
            System.out.println("No enough space for " + furniture.getName());
        }
    }

    public void showInfo() {
        StringBuilder sb = new StringBuilder();
        sb.append("Layout: ").append(layout).append("\n")
                .append("Total area: ").append(totalArea).append(" sq.m.\n")
                .append("Remaining area: ").append(remainingArea).append(" sq.m.\n")
                .append("Furniture: ").append("\n");
        for (Furniture furniture : furnitureList) {
            sb.append("- ").append(furniture.getName()).append(" (").append(furniture.getArea()).append(" sq.m.)\n");
        }
        System.out.println(sb.toString());
    }
}

public class Main {
    public static void main(String[] args) {
        House house = new House("2 bedrooms, 1 living room", 100);
        Furniture bed = new Furniture("Bed", 4);
        Furniture sofa = new Furniture("Sofa", 8);
        Furniture table = new Furniture("Table", 2);

        house.addFurniture(bed);
        house.addFurniture(sofa);
        house.addFurniture(table);

        house.showInfo();
    }
}

输出结果：

Layout: 2 bedrooms, 1 living room
Total area: 100.0 sq.m.
Remaining area: 86.0 sq.m.
Furniture: 
- Bed (4.0 sq.m.)
- Sofa (8.0 sq.m.)
- Table (2.0 sq.m.)