代码实现和详细注释如下,望采纳
public class Department {
// 成员变量,访问权限为private
private String name;
private int id;
// 构造方法,初始化部门名和部门编号
public Department(String name, int id) {
this.name = name;
this.id = id;
}
// 成员方法,使用部门名属性
public String getName() {
return name;
}
// 成员方法,使用部门编号属性
public int getId() {
return id;
}
}
在主函数中,可以实例化部门类,并输出部门名和部门编号:
public class Main {
public static void main(String[] args) {
// 实例化部门类
Department department = new Department("人力资源部", 1);
// 输出部门名和部门编号
System.out.println("部门名:" + department.getName());
System.out.println("部门编号:" + department.getId());
}
}
稍等
package com.example.test.zz;
/**
* @author xiaoxiaoyezhu
* @date 2022/12/21
* @desc 利用类创建一个部门类〈Department),包含部门名、部门编号属性,成员变量的访问权限为private,通过成员方法来使用部门名、部门编号属性并通过构造方法初始化部门名和部门编号(构造方法需全部列出),在主函数中实例化后,输出部门名和部门编号
**/
public class Department {
private String departName;
private String departNo;
public String getDepartName() {
return departName;
}
public void setDepartName(String departName) {
this.departName = departName;
}
public String getDepartNo() {
return departNo;
}
public void setDepartNo(String departNo) {
this.departNo = departNo;
}
public Department(String departName, String departNo) {
this.departName = departName;
this.departNo = departNo;
}
public Department() {
}
public static void main(String[] args) {
Department department = new Department("研发部二部", "YF002");
System.out.println("部门名称:" + department.getDepartName());
System.out.println("部门编号:" + department.getDepartNo());
}
}
package com.example.test;
/**
* @author seaua
* @description:
* @date 2022/12/21 上午11:41
* Implements{@link }
* extend{@link }
**/
public class Department {
private Integer id;
private String name;
public Department(Integer id, String name) {
this.id = id;
this.name = name;
}
public Integer getId() {
return id;
}
public String getName() {
return name;
}
}
package com.example.test;
class test {
public static void main(String[] args) {
Department department=new Department(1,"生产部");
System.out.println("部门ID:"+department.getId()+":"+"部门名:"+department.getName());
}
}
望采纳,谢谢