f0db30b4b2a3001d1382bf006bdc84d4

来自「Android平台对应的高欢堂所编写的书籍的对应源代码 可以不用敲键盘了」· 代码 · 共 15 行

public class Student extends Person {
    private String student_number;
    
    public Student(String name, int age, String numb){
    	super(name, age);
    	student_number = numb;
    }
	public void display(){
		show();
		System.out.println("Stud_numb: " + student_number);
	}
	
	
}