package day10;
import java.util.Scanner;
class xsname {
String name;
int age;
String js;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getJs() {
return js;
}
public void setJs(String js) {
this.js = js;
}
}
class Class {
xsname id[] = new xsname[49];
int classid;
Scanner s = new Scanner(System.in);
public void clear() {
for(int N=1;N <=5; N++) {
classid=N;
}
}
public void shurujilu() {
System.out.println("学生管理系统");
for(int i=0;i<=49;i++) {
id[0] = new xsname();
id[0].setName("勇敢");
id[0].setAge(15);
id[0].setJs("勇敢牛牛不怕困难");
id[1] = new xsname();
id[1].setName("牛牛");
id[1].setAge(16);
id[1].setJs("牛牛勇敢不怕困难");
System.out.println("姓名:"+id[i].getName()+","+"年龄:"+id[i].getAge()+"岁"+","+"介绍:"+id[i].getJs());
}
}
public void print() {
System.out.println("班级:"+classid+"班");
}
}
public class student {
public static void main(String[] args) {
xsname s = new xsname();
Class A = new Class();
A.clear();
A.shurujilu();
A.print();
}
}
看不懂啊,重新整理一下,全都放在代码块里面,不要这样直接复制粘贴,文本中的“</>"就是插入代码块,把代码放在代码块里面