重写属性的set和get方法，怎么写

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通常灶虚谨在构造函数中誉陆使用get和set，目的是用来初始化成员变量，代隐基码参考如下
package Day02;

public class Dept {
private String dname;
private String loc;
private int deptno;

public Dept()
{
super();
}

public Dept(String dname, String loc) {
super();
this.dname = dname;
this.loc = loc;
}

public Dept(int deptno,String dname, String loc) {
super();
this.deptno = deptno;
this.dname = dname;
this.loc = loc;
}

public int getDeptno() {
return deptno;
}
public void setDeptno(int deptno) {
this.deptno = deptno;
}
public String getDname() {
return dname;
}
public void setDname(String dname) {
this.dname = dname;
}
public String getLoc() {
return loc;
}
public void setLoc(String loc) {
this.loc = loc;
}
}

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