求第三题的代码，使用Intellij IDEA Community Edition软件，感想

Question

 

Answer 1

如有帮助，望采纳。

public class Dept {
    private String dNo;
    private String deptName;
    private String address;
    public void show(){
        System.out.println("部门编号："+dNo+"，部门名称："+deptName+"，所在位置："+address);
    }
}



import java.util.Date;
public class Emp {
    private String eNo;
    private String eName;
    private String work;
    private Date employeeTime;
    private float salay;
    private float money;
    private String dName;

    public Emp(String eNo, String eName, String work, Date employeeTime, float salay, float money, String dName) {
        this.eNo = eNo;
        this.eName = eName;
        this.work = work;
        this.employeeTime = employeeTime;
        this.salay = salay;
        this.money = money;
        this.dName = dName;
    }

    public void setMoney(float money) {
        this.money = money;
    }

    public float getMoney() {
        return money;
    }

    @Override
    public String toString() {
        return "Emp{" +
                "eNo='" + eNo + '\'' +
                ", eName='" + eName + '\'' +
                ", work='" + work + '\'' +
                ", employeeTime=" + employeeTime +
                ", salay=" + salay +
                ", money=" + money +
                ", totalMoney=" + (money+salay) +
                ", dName='" + dName + '\'' +
                '}';
    }

    public static void main(String[] args) {
        Emp emp=new Emp("1001","小白","经理",new Date(),8900,3000,"技术部");
        System.out.println(emp);
        emp.setMoney(3800);
        System.out.println("修改员工补助后：");
        System.out.println(emp);
    }
}

Answer 2

已作答。如有帮助，还望采纳。

Answer 3

public class Dept {

	private int deptId;
	private String deptName;
	private String address;
	
	public Dept() {}
	public Dept(int deptId,String deptName,String address) {
		this.deptId = deptId;
		this.deptName = deptName;
		this.address = address;
	}
	public int getDeptId() {
		return deptId;
	}
	public String getDeptName() {
		return deptName;
	}
	public String getAddress() {
		return address;
	}
	public void printInfo() {
		System.out.println("部门编号:" + deptId+",部门名称:"+deptName+",地址:" + address);
	}
	
}

Answer 4

按照这个类，重新建一个employee类，修改一下属性名称就可以了。

Answer 5

谢谢老师😊😊

Answer 6

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