college.java

java编写的小程序

import java.lang.*;
import javax.swing.*;
class  Student
{
	int number;
	private int age;
	String name;
	Student(int a,String m)
	{
		number=a;
		name=m;
	}
	public int Setage(int n)
	{this.age=n;}
	public int Getage()
	{return n;}
	void goClass()
	{System.out.println("LiMing go to class");}
}
public class College
{
  public static void main(String[] args) 
   {
	Student Student1=new Student(200206,"Li Ming");
	Student1.Setage(19);
	System.out.println(Student1.number);
    System.out.println(Student1.Getage());
    System.out.println(Student1.name);
    Student1.goClass();
   }
 }