2021-07-14 02:22:07

#Zoo.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.ArrayList;
import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public class Zoo {
    ArrayList<Room> roomList;
    
    public Zoo() {
        roomList = new ArrayList<>();
    }
    
    public void addRoom(Room r) {
        roomList.add(r);
    }
    
    public void removeRoom(int roomNo) {
        for (int i = 0; i < roomList.size(); i++) {
            if(roomList.get(i).getRoomNo() == roomNo) {
                roomList.remove(i);
                i--;
            }
        }
    }
    
    public void addAnimal(int roomNo, Animal a) {
        for (Room room : roomList) {
            if(room.getRoomNo() == roomNo) {
                room.addAnimal(a);
            }
        }
    }
    
    public void addAnimal() {
        Scanner scan = new Scanner(System.in);
        System.out.println("Nhap ma chuong can them dong vat: ");
        int roomNo = Integer.parseInt(scan.nextLine());
        
        for (Room room : roomList) {
            if(room.getRoomNo() == roomNo) {
                room.addAnimal();
            }
        }
    }
    
    public void removeAnimal(int roomNo, String name) {
        for (Room room : roomList) {
            if(room.getRoomNo() == roomNo) {
                room.removeAnimal(name);
            }
        }
    }
    
    public void removeAniamal() {
        Scanner scan = new Scanner(System.in);
        System.out.println("Nhap ma chuong can xoa dong vat: ");
        int roomNo = Integer.parseInt(scan.nextLine());
        
        System.out.println("Nhap ten dong vat can xoa: ");
        String name = scan.nextLine();
        
        removeAnimal(roomNo, name);
    }
    
    public void display() {
        for (Room room : roomList) {
            room.display();
        }
    }
}

#Tiger.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

/**
 *
 * @author Diep.Tran
 */
public class Tiger extends Animal{

    @Override
    public void showSound() {
        System.out.println("Tiger ...");
    }
    
}

#TestZoo.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public class TestZoo {
    public static void main(String[] args) {
        Zoo zoo = new Zoo();
        Scanner scan = new Scanner(System.in);
        int choose;
        
        do {
            showMenu();
            choose = Integer.parseInt(scan.nextLine());
            
            switch(choose) {
                case 1:
                    Room room = new Room();
                    room.input();
                    
                    zoo.addRoom(room);
                    break;
                case 2:
                    System.out.println("Nhap ma chuong can xoa: ");
                    int roomNo = Integer.parseInt(scan.nextLine());
                    
                    zoo.removeRoom(roomNo);
                    break;
                case 3:
                    zoo.addAnimal();
                    break;
                case 4:
                    zoo.removeAniamal();
                    break;
                case 5:
                    zoo.display();
                    break;
                case 6:
                    System.out.println("Thoat!!!");
                    break;
                default:
                    System.out.println("Nhap sai!!!");
                    break;
            }
        } while(choose != 6);
    }
    
    static void showMenu() {
        System.out.println("1. Them chuong");
        System.out.println("2. Xoa chuong");
        System.out.println("3. Them dong vat");
        System.out.println("4. Xoa dong vat");
        System.out.println("5. Xem tat ca dong vat");
        System.out.println("6. Thoat");
        System.out.println("Chon: ");
    }
}

#Room.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.ArrayList;
import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public class Room {
    int roomNo;
    ArrayList<Animal> animalList;
    
    public Room() {
        animalList = new ArrayList<>();
    }

    public int getRoomNo() {
        return roomNo;
    }

    public void setRoomNo(int roomNo) {
        this.roomNo = roomNo;
    }

    public ArrayList<Animal> getAnimalList() {
        return animalList;
    }

    public void setAnimalList(ArrayList<Animal> animalList) {
        this.animalList = animalList;
    }
    
    public void addAnimal(Animal a) {
        animalList.add(a);
    }
    
    public void addAnimal() {
        Animal animal = createAnimal();
        
        animalList.add(animal);
    }
    
    /**
     * TH1: name se la duy nhat
     * TH2: name dong co the trung ten -> code theo cach nay.
     * @param name 
     */
    public void removeAnimal(String name) {
        for (int i = 0; i < animalList.size(); i++) {
            if(animalList.get(i).getName().equalsIgnoreCase(name)) {
                animalList.remove(i);
                //1, 2, 3, 4, 5, 6: length = 6, index = 0 -> 5
                //Xoa di index = 2 (gia tri 3)-> Vi du xu ly dong 50
                //1, 2, 4, 5, 6: Length = 5, index = 0 -> 4
                //index = 2 (gia tri 3 truoc) -> index = 2 (gia tri 4)
                i--;
            }
        }
    }
    
    public void display() {
        System.out.println("Ma Chuong: " + roomNo);
        for (Animal animal : animalList) {
            animal.showSound();
            animal.display();
        }
    }
    
    public void input() {
        Scanner scan = new Scanner(System.in);
        
        System.out.println("Nhap ma chuong: ");
        roomNo = Integer.parseInt(scan.nextLine());
        
        System.out.println("Nhap so dong vat");
        int n = Integer.parseInt(scan.nextLine());
        
        for (int i = 0; i < n; i++) {
            Animal animal = createAnimal();
            animalList.add(animal);
        }
    }
    
    public Animal createAnimal() {
        Scanner scan = new Scanner(System.in);
        Animal animal;
        
        System.out.println("1. Tao Tiger");
        System.out.println("2. Tao Dog");
        System.out.println("Khac. Tao Cat");
        System.out.println("Chon: ");
        int choose = Integer.parseInt(scan.nextLine());
        
        switch(choose) {
            case 1:
                animal = new Tiger();
                break;
            case 2:
                animal = new Dog();
                break;
            default:
                animal = new Cat();
                break;
        }
        animal.input();
        
        return animal;
    }
}

#Dog.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

/**
 *
 * @author Diep.Tran
 */
public class Dog extends Animal{

    @Override
    public void showSound() {
        System.out.println("Dog ...");
    }
    
}

#Cat.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

/**
 *
 * @author Diep.Tran
 */
public class Cat extends Animal{

    @Override
    public void showSound() {
        System.out.println("Cat ...");
    }
    
}

#Animal.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public abstract class Animal {
    String name, description;
    int age;

    public Animal() {
    }

    public Animal(String name, String description, int age) {
        this.name = name;
        this.description = description;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }
    
    public void input() {
        Scanner scan = new Scanner(System.in);
        
        System.out.println("Nhap ten: ");
        name = scan.nextLine();
        
        System.out.println("Nhap mo ta: ");
        description = scan.nextLine();
        
        System.out.println("Nhap tuoi: ");
        age = Integer.parseInt(scan.nextLine());
    }
    
    public void display() {
        System.out.format("\nTen: %s, tuoi: %d, mo ta: %s\n", name, age, description);
    }
    
    public abstract void showSound();
}

2021-07-10 12:59:52

#Zoo.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.ArrayList;

/**
 *
 * @author Diep.Tran
 */
public class Zoo {
    ArrayList<Room> roomList;
    
    public Zoo() {
        roomList = new ArrayList<>();
    }
    
    public void addAnimal(int roomNo, Animal animal) {
        for (Room room : roomList) {
            if(room.getRoomNo() == roomNo) {
                room.addAnimal(animal);
            }
        }
    }
    
    public void addAnimal(int roomNo) {
        for (Room room : roomList) {
            if(room.getRoomNo() == roomNo) {
                room.addAnimal();
            }
        }
    }
    
    public void removeAnimal(int roomNo, String name) {
        for (Room room : roomList) {
            if(room.getRoomNo() == roomNo) {
                room.removeAnimal(name);
            }
        }
    }
    
    public void addRoom(Room room) {
        roomList.add(room);
    }
    
    public void removeRoom(int roomNo) {
        for (int i = 0; i < roomList.size(); i++) {
            if(roomList.get(i).getRoomNo() == roomNo) {
                roomList.remove(i);
                break;//i--;
            }
        }
    }
    
    public void display() {
        for (Room room : roomList) {
            room.display();
        }
    }
    
    public void showSound() {
        for (Room room : roomList) {
            room.showSound();
        }
    }
}

#Tiger.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

/**
 *
 * @author Diep.Tran
 */
public class Tiger extends Animal{

    @Override
    public void showSound() {
        System.out.println("Tiger sound ...");
    }
    
}

#Room.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.ArrayList;
import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public class Room {
    int roomNo;
    ArrayList<Animal> animalList;

    public Room() {
        animalList = new ArrayList<>();
    }
    
    public void addAnimal(Animal a) {
        animalList.add(a);
    }
    
    public void addAnimal() {
        Animal animal = createAnimal();
        animalList.add(animal);
    }
    
    /**
     * Xoa theo name -> Co truong name trung nhau cua Dong Vat
     * @param name 
     */
    public void removeAnimal(String name) {
        for (int i = 0; i < animalList.size(); i++) {
            if(animalList.get(i).getName().equalsIgnoreCase(name)) {
                animalList.remove(i);
                i--;
            }
        }
    }
    
    public void display() {
        System.out.println("RoomNo: " + roomNo);
        for (Animal animal : animalList) {
            animal.display();
        }
    }
    
    public void showSound() {
        System.out.println("RoomNo: " + roomNo);
        for (Animal animal : animalList) {
            animal.showSound();
        }
    }
    
    public void input() {
        Scanner scan = new Scanner(System.in);
        
        System.out.println("Nhap ma chuong: ");
        roomNo = Integer.parseInt(scan.nextLine());
        
        System.out.println("Nhap so dong vat can them: ");
        int n = Integer.parseInt(scan.nextLine());
        
        for (int i = 0; i < n; i++) {
            Animal animal = createAnimal();
            animalList.add(animal);
        }
    }
    
    public Animal createAnimal() {
        Animal animal;
        System.out.println("1. Create Tiger");
        System.out.println("2. Create Dog");
        System.out.println("Other. Create Cat");
        System.out.println("Choose: ");
        Scanner scan = new Scanner(System.in);
        int choose = Integer.parseInt(scan.nextLine());
        
        switch(choose) {
            case 1:
                animal = new Tiger();
                break;
            case 2:
                animal = new Dog();
                break;
            default:
                animal = new Cat();
        }
        animal.input();
        
        return animal;
    }

    public int getRoomNo() {
        return roomNo;
    }

    public void setRoomNo(int roomNo) {
        this.roomNo = roomNo;
    }
    
    
}

#Main.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public class Main {
    public static void main(String[] args) {
        Zoo zoo = new Zoo();
        Scanner scan = new Scanner(System.in);
        int choose, roomNo;
        
        do {
            showMenu();
            choose = Integer.parseInt(scan.nextLine());
            
            switch(choose) {
                case 1:
                    Room room = new Room();
                    room.input();
                    zoo.addRoom(room);
                    break;
                case 2:
                    System.out.println("Nhap roomNo can xoa: ");
                    roomNo = Integer.parseInt(scan.nextLine());
                    zoo.removeRoom(roomNo);
                    break;
                case 3:
                    System.out.println("Nhap roomNo can them dong vat: ");
                    roomNo = Integer.parseInt(scan.nextLine());
                    zoo.addAnimal(roomNo);
                    break;
                case 4:
                    System.out.println("Nhap roomNo can xoa: ");
                    roomNo = Integer.parseInt(scan.nextLine());
                    System.out.println("Nhap ten dong vat can xoa: ");
                    String name = scan.nextLine();
                    
                    zoo.removeAnimal(roomNo, name);
                    break;
                case 5:
                    zoo.showSound();
                    break;
                case 6:
                    System.out.println("Thoat!!!");
                    break;
                default:
                    System.out.println("Nhap lai!!!");
            }
        } while(choose != 6);
    }
    
    static void showMenu() {
        System.out.println("1. Them room");
        System.out.println("2. Xoa room");
        System.out.println("3. Them animal");
        System.out.println("4. Xoa animal");
        System.out.println("5. Xem");
        System.out.println("6. Thoat");
        System.out.println("Chon: ");
    }
}

#Dog.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

/**
 *
 * @author Diep.Tran
 */
public class Dog extends Animal{

    @Override
    public void showSound() {
        System.out.println("Dog sound ...");
    }
    
}

#Cat.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

/**
 *
 * @author Diep.Tran
 */
public class Cat extends Animal{

    @Override
    public void showSound() {
        System.out.println("Cat sound ...");
    }
    
}

#Animal.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package lesson05.bt990;

import java.util.Scanner;

/**
 *
 * @author Diep.Tran
 */
public abstract class Animal {
    String name, description;
    int age;

    public Animal() {
    }

    public Animal(String name, String description, int age) {
        this.name = name;
        this.description = description;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getDescription() {
        return description;
    }

    public void setDescription(String description) {
        this.description = description;
    }

    public int getAge() {
        return age;
    }

    public boolean setAge(int age) {
        if(age >= 0) {
            this.age = age;
            return true;
        } else {
            System.out.println("Yeu cau age >= 0");
        }
        return false;
    }
    
    public void input() {
        Scanner scan = new Scanner(System.in);
        
        System.out.println("Nhap ten: ");
        name = scan.nextLine();
        
        System.out.println("Nhap mo ta: ");
        description = scan.nextLine();
        
        System.out.println("Nhap tuoi: ");
        while(!setAge(Integer.parseInt(scan.nextLine()))) {
            System.out.println("Yeu cau nhap lai!!!");
        }
    }
    
    public void display() {
        System.out.printf("\nTen: %s, mo ta: %s, tuoi: %d", name, description, age);
    }
    
    public abstract void showSound();
}

2021-02-28 08:56:48

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CatManager;

import java.util.Scanner;

/**
 *
 * @author TrungDuc
 */
public class Cat {
    String name;

    public Cat() {
    }

    public Cat(String name) {
        this.name = name;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }
    
    public void NhapthongtinCat(){
        Scanner scan = new Scanner(System.in);
        System.out.println("Nhap ten meo: ");
        name = scan.nextLine();
    }
    
    public void HienthiCat(){
        System.out.println("Ten: "+ name);
    }
}

2021-02-28 08:56:39

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CatManager;

import java.util.Scanner;

/**
 *
 * @author TrungDuc
 */
public class CatDetail extends Cat {

    String type;
    String color;
    String lifeAction;

    public CatDetail() {

    }

    public CatDetail(String type, String color, String lifeAction, String name) {
        super(name);
        this.type = type;
        this.color = color;
        this.lifeAction = lifeAction;
    }

    @Override
    public void NhapthongtinCat() {
        Scanner scan = new Scanner(System.in);
        super.NhapthongtinCat();
        System.out.println("Nhap chung loai meo: ");
        type = scan.nextLine();

        System.out.println("Nhap mau sac meo: ");
        color = scan.nextLine();
        
        for(String color: ColorManager.colorList){
            if(this.color.equalsIgnoreCase(color)){
                return;
        }else{
                 System.out.println("Mau vua nhap khong co trong bang mau,Nhap lai mau sac meo: ");
                 this.color = scan.nextLine();
            }
        }

        System.out.println("Nhap tap tinh meo: ");
        lifeAction = scan.nextLine();
    }

    @Override
    public void HienthiCat() {
        super.HienthiCat();
        System.out.println("Loai: " + type);
        System.out.println("Mau sac: " + color);
        System.out.println("Tap tinh: " + lifeAction);
    }

    public String getType() {
        return type;
    }

    public void setType(String type) {
        this.type = type;
    }

    public String getColor() {
        return color;
    }

    public void setColor(String color) {
        this.color = color;
    }

    public String getLifeAction() {
        return lifeAction;
    }

    public void setLifeAction(String lifeAction) {
        this.lifeAction = lifeAction;
    }

    @Override
    public String getName() {
        return name;
    }

    @Override
    public void setName(String name) {
        this.name = name;
    }
    
    

}

2021-02-28 08:56:29

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CatManager;

import java.util.ArrayList;
import java.util.Scanner;

/**
 *
 * @author TrungDuc
 */
public class ColorManager {

    String colorNo;
    static ArrayList<String> colorList;

    public ColorManager() {
        this.colorList = new ArrayList<>();
    }

    public ColorManager(String colorNo, ArrayList<String> colorList) {
        this.colorNo = colorNo;
       
        this.colorList = colorList;
    }

    public String getColorNo() {
        return colorNo;
    }

    public void setColorNo(String colorNo) {
        this.colorNo = colorNo;
    }

    public ArrayList<String> getColorList() {
        return colorList;
    }

    public void setColorList(ArrayList<String> colorList) {
        this.colorList = colorList;
    }

    public void inputColor(String color) {
        colorList.add(color);
    }
}

2021-02-28 08:56:17

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CatManager;

import java.util.ArrayList;

/**
 *
 * @author TrungDuc
 */
public class ManagerCat {

    ArrayList<CatDetail> catList;

    public ManagerCat() {
        this.catList = new ArrayList<>();
    }

    public void addCat(CatDetail cat) {
        catList.add(cat);
    }

    public void DisplayallCat() {
        for (int i = 0; i < catList.size(); i++) {
            System.out.format("Con meo thu %d : \n", (i + 1));
            catList.get(i).HienthiCat();
        }
    }

    public void DisplayallCatByColor(String color) {
        for (CatDetail cat : catList) {
            if (cat.getColor().equalsIgnoreCase(color)) {
                cat.HienthiCat();
            }
        }
    }
    
        public void DisplayallCatByType(String type) {
        for (CatDetail cat : catList) {
            if (cat.getType().equalsIgnoreCase(type)) {
                cat.HienthiCat();
            }
        }
    }

}

2021-02-28 08:56:03

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package CatManager;

import java.util.Scanner;

/**
 *
 * @author TrungDuc
 */
public class UsingManagerCat {

    public static void main(String[] agrs) {

        int choose;
        ManagerCat managerCat = new ManagerCat();
        ColorManager colorManager = new ColorManager();

        do {
            Menu();
            Scanner scan = new Scanner(System.in);
            System.out.println("Nhap lua chon choose = ");
            choose = Integer.parseInt(scan.nextLine());

            switch (choose) {

                case 0:
                    System.out.println("Nhap  mau sac: ");
                    String color = scan.nextLine();
                    colorManager.inputColor(color);
                    break;

                case 1:
                    System.out.println("Nhap so luong meo muon nhap N = ");
                    int N = Integer.parseInt(scan.nextLine());
                    for (int i = 0; i < N; i++) {
                        CatDetail newCat = new CatDetail();
                        newCat.NhapthongtinCat();
                        managerCat.addCat(newCat);
                    }

                    break;

                case 2:
                    managerCat.DisplayallCat();
                    break;

                case 3:
                    System.out.println("Nhap mau sac ban muon tim = ");
                    String colorFind = scan.nextLine();
                    managerCat.DisplayallCatByColor(colorFind);
                    break;

                case 4:
                    System.out.println("Nhap chung loai ban muon tim = ");
                    String typeFind = scan.nextLine();
                    managerCat.DisplayallCatByColor(typeFind);
                    break;

                case 5:
                    for (String onecolor : colorManager.colorList) {
                        for (CatDetail cat : managerCat.catList) {
                            if (cat.getColor().equalsIgnoreCase(onecolor)) {
                                cat.HienthiCat();
                            }
                        }
                    }
                    break;

                case 6:
                    System.out.println("THoat");
                    break;
            }

        } while (choose != 6);

    }

    public static void Menu() {
        System.out.println("0.Nhập danh sách mã màu");
        System.out.println("1.Nhập thông tin của n con mèo");
        System.out.println("2.Hiển thị thông tin");
        System.out.println("3.Sắp xếp danh sách theo mau");
        System.out.println("4.Tìm kiếm thông tin theo loai");
        System.out.println("5. Sắp xếp danh sách màu theo bảng màu trong lớp ColorManager");
        System.out.println("6. Thoát");
    }

}

2021-02-28 02:29:17

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package zoomanager;

/**
 *
 * @author TrungDuc
 */
public class Tiger extends Animal{
    
}

2021-02-28 02:29:03

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package zoomanager;

/**
 *
 * @author TrungDuc
 */
public class Lion extends Animal {
    
}

2021-02-28 02:28:53

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package zoomanager;

/**
 *
 * @author TrungDuc
 */
public class Dog extends Animal{
    
}