案例分析1(Address)
编写一个完整的地址类进行测试,并打印出来
地址(address)
属性:国家(country)、省市(province)、城市(city)、区域(district)
方法:(打印)send()
class Address{
private String countrv; //国家
private String porvince; //省份
private String city; //城市
private String district; //区域
public Address(){}
public Address(String countrv,String porvince,String city,String district){
this.countrv = countrv;
this.porvince = porvince;
this.city = city;
this.district = district;
}
public void send(){
System.out.println("国家:"+countrv);
System.out.println("省份:"+porvince);
System.out.println("城市:"+city);
System.out.println("区域:"+district);
}
public String getCountrv() {
return countrv;
}
public void setCountrv(String countrv) {
this.countrv = countrv;
}
public String getPorvince() {
return porvince;
}
public void setPorvince(String porvince) {
this.porvince = porvince;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getDistrict() {
return district;
}
public void setDistrict(String district) {
this.district = district;
}
}
public class Test {
public static void main( String[] args ){
//给属性赋值
Address address = new Address("中国","广东省","深圳市","龙华区");
address.send();
}
}
案例分析2(Employee)
编写一个员工类进行测试
员工(Employee)
属性:姓名(name)、工号(id)
方法:(工作)work()
class Employee{
private String name; //姓名
private int id; //工号
public void work(){
System.out.println(name+"正在修理机器");
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
}
public class Test {
public static void main( String[] args ){
Employee employee = new Employee();
employee.setId(1004);
employee.setName("小波");
employee.work();
}
}
案例分析3(Dog)
编写一个狗类进行测试
狗(Dog)
属性:名字(name)、品种(variety)、性格(character)
方法:(吃饭) eat()
class Dog{
public static String name; //名字
public static String variety; //品种
public static String character; //性格
public void eat(){
System.out.println("名字:"+name);
System.out.println("品种:"+variety);
System.out.println("性格:"+character);
System.out.println(name+"现在正在吃火锅");
}
}
public class Test {
public static void main( String[] args ){
Dog.name = "火锅";
Dog.variety = "拉布拉多";
Dog.character = "温顺";
Dog dog = new Dog();
dog.eat();
}
}
输出结果自己去写一遍(^ _ ^)