锐客网

  1. 首页 > 睿知 > it技术 > >

dog类java代码 java狗类

IT技术public

JAVA!在线求助！要求创建一个dog类....package com.baidu.test;
public class TestDog {
public static void main(String []args)
{
Dog d1=new Dog();
Dog d2=new Dog("Jim","blue");
}
}
class Dog {
private String name;
private String eyeColor;
//带参数构造方法
public Dog(String name, String eyeColor) {
//super();
this.name = name;
this.eyeColor = eyeColor;
}
//无参构造方法
public Dog()
{
name="Tom";
eyeColor="blue";
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getEyeColor() {
return eyeColor;
}
public void setEyeColor(String eyeColor) {
this.eyeColor = eyeColor;
}
}
编写一个DOG类，它有名字（name）颜色（color）和年龄（age）三个属性Dog.javapublic class Dog { private String name; private String color; private int age; public
Dog() { } public Dog(String name, String color, int age) { this.name = name; this.color =
color; this.age = age; } public void show() { System.out.println("name:"this.name);
System.out.println("color:"this.color); System.out.println("age:"this.age); }}
DogTest.javapublic class DogTest { public static void main(String[] args) { Dog dog1 = new Dog("大黑", "黑", 2); Dog dog2 = new Dog("小白", "白", 1); dog1.show(); dog2.show(); }}// try...
Java是一门面向对象编程语言dog类java代码，不仅吸收dog类java代码了C语言dog类java代码的各种优点 ， 还摒弃了C里难以理解的多继承、指针等概念，因此Java语言具有功能强大和简单易用两个特征 。Java语言作为静态面向对象编程语言的代表，极好地实现了面向对象理论，允许程序员以优雅的思维方式进行复杂的编程 。
Java具有简单性、面向对象、分布式、健壮性、安全性、平台独立与可移植性、多线程、动态性等特点 。Java可以编写桌面应用程序、Web应用程序、分布式系统和嵌入式系统应用程序等 。
Dog.javapublic class Dog {
String dogName;
int dogAge;
public Dog()
{
dogName="大黄";
dogAge=5;
}
public void dogWalk()
{
System.out.println("挖得意的笑！挖得意的笑！");
}
}
public class Smalldog extends Dog{
}
public class Test {
public static void main(String[] args) {
Smalldog sd=new Smalldog();
System.out.println(sd.dogName);
System.out.println(sd.dogAge);
sd.dogWalk();
}
}
麻烦帮我定义java里的一个Dog类public class Dog {
private int Age;
private double weight;
public int getAge() {
return Age;
}
public void setAge(int age) {
Age = age;
}
public double getWeight() {
return weight;
}
public void setWeight(double weight) {
this.weight = weight;
}
【dog类java代码 java狗类】 public static void main(String [] args){
Dog dog=new Dog();
dog.setAge(2);
dog.setWeight(12.5);
System.out.println("年龄为：" dog.getAge() "\n重量为:" dog.getWeight());
}
}
java 写dog类public class Dog {
int age;
int weight;
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public int getWeight() {
return weight;
}
public void setWeight(int weight) {
this.weight = weight;
}
public Dog(int age, int weight) {
super();
this.age = age;
this.weight = weight;
}
@SuppressWarnings("resource")
public static void main(String[] args) {
Dog jack = new Dog(2, 10);
System.out.println("年龄为："jack.getAge()"体重为："jack.getWeight());
System.out.println("请输入要设置的年龄：");
jack.setAge(new Scanner(System.in).nextInt());
System.out.println("请输入要设置的体重：");
jack.setWeight(new Scanner(System.in).nextInt());
System.out.println("修改后年龄为："jack.getAge()"体重为："
jack.getWeight());
}
}
求java代码package test;
import lombok.Getter;
import lombok.Setter;
import lombok.ToString;
@Getter
@Setter
@ToString
public class Dog {
private String name;
private Integer age;
private String weight;
public String say(){
name = "dog";
age = 1;
weight = "2kg";
return "i'm "name","age" year old,"weight" weight";
}
}
package test;
public class TestDog {
public static void main(String[] args) {
Dog dog = new Dog();
System.out.println(dog.say());
}
}
dog类java代码的介绍就聊到这里吧，感谢你花时间阅读本站内容 ， 更多关于java狗类、dog类java代码的信息别忘了在本站进行查找喔 。

    推荐阅读


    上一篇：如何建立自己的网络服务器？ 网络服务器怎么搭建

    下一篇：童年100个经典游戏冒险，童年游戏100种