class StudentManager {
static String[] name = new String[5];
static int[] code = new int[5];
static double[] score = new double[5];
public static void main(String[] args)
{
systemMain();
}
public static void systemMain(){
while(true){
System.out.println("************学生信息管理小系统**********");
core();
System.out.println("****************************************");
}
}
public static void core(){
System.out.println("1,添加学生信息");
System.out.println("2,修改学生信息");
System.out.println("3,删除学生信息");
System.out.println("4,查询学生信息");
System.out.println("5,退出系统");
System.out.println("请选择功能序号:");
//接收用户输入的功能序号(键盘录入)
int code = returnInt();
choose(code);
}
public static void choose(int code){
switch(code){
case 1: