5 商場實(shí)行新的抽獎(jiǎng)規(guī)則：會員號的百位數(shù)字等于產(chǎn)生的隨機(jī)數(shù)字即為幸運(yùn)會員。//1 會員號//2 會員號的百位數(shù)字 // ?7657/100-->76 %10 ?-->6 ? // ?7657%1000 -->657 / 100 ?-->6 ?//3 隨機(jī)數(shù)字int r = (int)Math.random()*10;// int r2 = new Random().nextInt(10);//4 根據(jù)條件判斷的結(jié)果給出不同的提示信息以下是我的代碼package edu.nesoft.work;import java.util.Random;import java.util.Scanner;public class Work005 { public static void main(String[] args) { double b; double c; int a; Scanner scanner=new Scanner(System.in); System.out.println("會員號："); a=scanner.nextInt(); b=(a/100); c=b%10; System.out.println("會員號的百位數(shù)字："+ (int)(c)); System.out.println("隨機(jī)數(shù)字："); int r = (int)Math.random()*10; int ?r2 = new Random().nextInt(10); System.out.println("r"); System.out.println("r2");