- package com.itheima.extends6constructor;
- public class Student {
- private String name;
- private char sex;
- private int age;
- private String schoolName;
- public Student() {
- }
- public Student(String name, char sex, int age) {
- // this调用兄弟构造器。
- // 注意:super(...) this(...) 必须写在构造器的第一行,而且两者不能同时出现。
- this(name, sex, age, "黑马程序员");
- }
- public Student(String name, char sex, int age, String schoolName) {
- // super(); // 必须在第一行
- this.name = name;
- this.sex = sex;
- this.age = age;
- this.schoolName = schoolName;
- }
- public String getName() {
- return name;
- }
- public void setName(String name) {
- this.name = name;
- }
- public char getSex() {
- return sex;
- }
- public void setSex(char sex) {
- this.sex = sex;
- }
- public int getAge() {
- return age;
- }
- public void setAge(int age) {
- this.age = age;
- }
- public String getSchoolName() {
- return schoolName;
- }
- public void setSchoolName(String schoolName) {
- this.schoolName = schoolName;
- }
- @Override
- public String toString() {
- return "Student{" +
- "name='" + name + '\'' +
- ", sex=" + sex +
- ", age=" + age +
- ", schoolName='" + schoolName + '\'' +
- '}';
- }
- }
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