1 public class Student
2 {
3 int xuehao;
4 String xingming;
5 int nianling;
6
7 Student (int xuehao,String xingming,int nianling)
8 {
9 this.xuehao=xuehao;
10 this.xingming=xingming;
11 this.nianling=nianling;
12 }
13
14 void getoutPut()
15 {
16
17 System.out.println("学号是:"+this.xuehao);
18 System.out.println("姓名是:"+this.xingming);
19 System.out.println("年龄是:"+nianling+"岁");
20 System.out.println();
21 return;
22 }
23
24 public static void main(String[] args)
25 {
26 Student xuesheng1=new Student(123456,"小明",18);
27 xuesheng1.getoutPut();
28
29 Student xuesheng2=new Student(123546,"小红",19);
30 xuesheng2.getoutPut();
31
32 Student xuesheng3=new Student(124356,"小亮",20);
33 xuesheng3.getoutPut();
34
35 Student xuesheng4=new Student(132546,"小明",21);
36 xuesheng4.getoutPut();
37 }
38 }
39 /*
40 题目 编写Java应用程序。首先,定义描述学生的类——Student,包括学号(int)、
41 姓名(String)、年龄(int)等属性;二个方法:Student(int stuNo,String name,int age)
42 用于对对象的初始化,outPut()用于输出学生信息。其次,再定义一个主类——
43 TestClass,在主类的main方法中创建多个Student类的对象,使用这些对象来测
44 试Student类的功能。
45 */