package cn.stock.txt;
import java.io.*;
import java.util.*;
public class Stock {
static String str=null;
public static void main(String[] args) throws Exception {
int n=0;
while(n!=4){
Scanner sca=new Scanner(System.in);
System.out.println("请选择操作内容:");
System.out.println("1.录入股票信息");
System.out.println("2.查询股票信息");
System.out.println("3.遍历所有股票信息");
System.out.println("4.退出程序");
n=sca.nextInt();
switch(n){
case 1:
Input();
break;
case 2:
Look();
break;
case 3:
Traverse();
break;
case 4:
break;
default:
}
}
}
public static void Input() throws Exception{
FileWriter fw =
new FileWriter(".\\stockinformation.txt",true);
BufferedWriter bw=new BufferedWriter(fw);
try{
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
System.out.println("请输入股票代码和名称(用空格隔开):");
str=br.readLine();
}catch(IOException e){
e.printStackTrace();
}
bw.write(str);
bw.newLine();
bw.flush();
bw.close();
fw.close();
}
static public void Look(){
}
public static void Traverse(){
}