给你写一个完整的代码吧,希望能帮到你:- public class Student{
- private String name;
- private Integer age;
- private Integer score;
- public Student(String name, Integer age, Integer score)
- {
- super();
- this.name = name;
- this.age = age;
- this.score = score;
- }
- public String getName(){return name;}
- public void setName(String name){this.name = name;}
- public Integer getAge(){return age;}
- public void setAge(Integer age){this.age = age;}
- public Integer getScore(){return score;}
- public void setScore(Integer score) {this.score = score;}
- public static void main(String[] args)
- {
- //1、通过“通过 new Student("张三", 22, 95) 的方式创建对象”
- Student student = new Student("张三",22,95);
- System.out.println(student.getName());
- System.out.println(student.getAge());
- System.out.println(student.getScore());
-
- //2、通过“可以通过set和get方法访问成员变量” 设置变量并且访问变量
- student.setName("李四");
- student.setAge(23);
- student.setScore(96);
-
- //3、通过get访问
- System.out.println(student.getName());
- System.out.println(student.getAge());
- System.out.println(student.getScore());
- }
- }
复制代码
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