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public class Sup {
private String name;
private int age;
private String sex;
public Sup() {
}
public Sup(String name, int age) {
this.name = name;
this.age = age;
}
public void show() {
System.out.println("name:" + this.name + ", age: " + age);
}
public void setSex(String sex) {
this.sex = sex;
}
}
class Sub extends Sup {
private String name;
private int age;
private String sex;
public Sub(String name, int age) {
super(name, age);
this.name = name;
this.age = age;
}
public String getSex() {
return this.sex;
}
public static void main(String[] args) {
Sub sub = new Sub("Jack", 100);
sub.show();
sub.setSex("male");
System.out.println("Jack's sex: " + sub.getSex());
}
}
public class Test {
public static void main(String[] args) {
Sub sub = new Sub();
sub.setName("jjj");
sub.setPri("ppp");
sub.setSex("male");
System.out.println(sub.getName());
System.out.println(sub.getPri());
System.out.println(sub.getSex());
System.out.println();
System.out.println(sub.getSupName());
System.out.println(sub.getSupPri());
System.out.println(sub.getSupSex());
}
}
class Sup {
protected String sex;
public String name;
private String pri;
public String getSex() {
return sex;
}
public void setSex(String sex) {
this.sex = sex;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getPri() {
return pri;
}
public void setPri(String pri) {
this.pri = pri;
}
}
class Sub extends Sup {
protected String sex;
public String name;
private String pri;
public String getSex() {
return sex;
}
public String getName() {
return name;
}
public String getPri() {
return pri;
}
public String getSupSex() {
return super.getSex();
}
public String getSupName() {
return super.getName();
}
public String getSupPri() {
return super.getPri();
}
}
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jjj
ppp
male