packagetest;importjava.util.Scanner;publicclassLost{staticScannern=newScanner(System.in);staticintnum;staticintname;staticinttype;staticintm;/*输入信息提示界面*/publicsta...
package test;
import java.util.Scanner;
public class Lost {
static Scanner n=new Scanner(System.in);
static int num;
static int name;
static int type;
static int m;
/*输入信息提示界面*/
public static void Dis(){
System.out.println("请输入读者号，姓名和读者类型，中间用空格隔开：");
Sel();
}
/*功能选择界面*/
public static void Dis1(){
System.out.println("+++ 服务 +++");
System.out.println("+++1.挂失 +++");
System.out.println("+++2.功能2+++");
}
/*读者信息输入和验证功能*/
public static void Sel(){
Scanner n=new Scanner(System.in);
/*这里读者号，姓名和读者类型默认为1 2 3*/
num = n.nextInt();
name =n.nextInt();
type =n.nextInt();
if(num==1){
if(name==2){
if(type==3){
Dis1();
Sel1();
}
}
}
else{
System.out.println("你输入的信息有误。");
Dis();
}
}
/*挂失功能*/
public static void Sel1(){
int m = n.nextInt();
if(m==1){
System.out.println("确定要挂失吗？"+"\r\n"+"1.确定 2.取消");
int c = n.nextInt();
if(c==1){
System.out.println("挂失成功！");
}
else{
Dis1();
Sel1();
}
}
}
public static void main(String[] args){
Dis();
}
}
展开
