双色球——模拟彩票系统

1.用户可以选择出票模式(1 机选   2 手选)             
2.如果选择的是机选，则随机生成六个红球数字和一个蓝球数字，
 说明六个红球数字的范围是1-33;蓝球一个，数字范围是1-16
3.如果是机选 用户还可以选择注数，如果选择的是2注，则随机生成两组双色球
4.同时程序还得随机生成中奖的双色球 号码。
5.用户的双色球和生成的中奖号码，进行对比，并提示有没有中奖，
中奖规则是:
一等奖:6+1
二等奖:6+0
三等奖:5+1
四等奖:5+0/4+1
五等奖:4+0/3+1
六等奖:2+1/1+1/0+1
6.如果是手选，则先收到输入六个红球数字 ，再输入篮球数字，输
入完成则计算中奖结果并显示。

package com.day11;

import java.util.Arrays;
import java.util.Random;
import java.util.Scanner;

/**
* @author SFJ
* @date 2019/11/8
* @time 15:24
**/
public class lotteryTicket {
static Random random = new Random();
static Scanner scanner = new Scanner(System.in);
public static void main(String[] args) {
System.out.println("------------------双色球彩票系统--------------------");
System.out.println("----------1.机选------------------2.手选-----------");
int select = scanner.nextInt();
switch (select)
{
case 1:
{
System.out.println("请输入注数");
int machinenum = scanner.nextInt();
machine(machinenum);
break;
}
case 2:
{
System.out.println("请输入注数");
int personnum = scanner.nextInt();
person(personnum);
break;
}
}

}
public static  int[] randomPrize()
{
int prize[]=new int[7];
for (int i=0;i<6;i++)
{
prize[i]=random.nextInt(33)+1;
for (int j=0;j<i;j++)
{
if (prize[j]==prize[i])
{
prize[i]=random.nextInt(33)+1;
}
}
}
prize[6]=random.nextInt(16)+1;
Arrays.sort(prize,0,5);
System.out.print("生成的中奖红色球为：");
for (int i=0;i<6;i++)
{
System.out.print(prize[i]+" ");
}

System.out.print("中奖蓝色球："+prize[6]+"\n");
return prize;
}
public static void machine(int n)
{
int machine[][]= new int
[7];
for (int i=0;i<n;i++)
{
for (int j=0;j<6;j++)
{
machine[i][j]= (random.nextInt(33))+1;
for (int m=0;m<j;m++)
{
if (machine[i][j]==machine[i][m])
{
machine[i][j]=(random.nextInt(33))+1;
}
}
machine[i][6]=(random.nextInt(16))+1;
}

}
for (int i=0;i<n;i++)
{
System.out.print("第"+(i+1)+"次"+"机器生成的红色球的号码是");
Arrays.sort(machine[i],0,5);
for (int j=0;j<6;j++)
{
System.out.print(machine[i][j]+" ");
}
System.out.print("蓝色球是："+machine[i][6]+"\n");
}
result(machine,n);
}
public static void person(int n)
{
int person[][]=new int
[7];
for (int i=0;i<n;i++)
{
System.out.println("请输入6个不同的1-33红色球数字：");
for (int j=0;j<6;j++)
{
int t=scanner.nextInt();
person[i][j]=t;
for (int q=0;q<j;q++)
{
if(person[i][q]==t)
{
while (true)
{
System.out.println("不能出现相同的数字"+person[i][q]+",请重新输入：");
person[i][j]=scanner.nextInt();
if (person[i][q]!=person[i][j])
break;
}

}
}

while(true)
{
if (person[i][j]>33||person[i][j]<1)
{
System.out.println("请重新输入一个值，数字范围在1~33之间");
person[i][j]=scanner.nextInt();
}
else
{
break;
}
}

}
System.out.println("请输入所选的蓝球数字：");
person[i][6]=scanner.nextInt();
if (person[i][6]>16||person[i][6]<1)
{
System.out.println("请重新输入一个值，数字范围在1~16之间");
person[i][6]=scanner.nextInt();
}

}
System.out.println("输入的红球数字为：");
for (int i=0;i<n;i++)
{
Arrays.sort(person[i],0,5);
for (int j=0;j<6;j++)
{
System.out.print(person[i][j]+"  ");
}
System.out.println("输入的蓝球为"+person[i][6]+"\n");
}
result(person,n);
}
public static void result(int r[][],int row) {
int redsum = 0;
int bluesum = 0;
int rowredsum[] = new int[row];
int rowbluesum[] = new int[row];
int prize[] = randomPrize();
for (int i = 0; i < row; i++) {
for (int j = 0; j < 6; j++) {
for (int p = 0; p < 6; p++) {
if (prize
 == r[i][j]) {
redsum++;
}
}
}
rowredsum[i] = redsum;
redsum = 0;
if (prize[6] == r[i][6]) {
bluesum++;
}
rowbluesum[i] = bluesum;
bluesum = 0;
}
for (int i = 0; i < row; i++) {
if (rowredsum[i] == 6 && rowbluesum[i] == 1) {
System.out.println("第" +(i+1) + "次中一等奖");
}
else if (rowredsum[i] == 6 && rowbluesum[i] == 0) {
System.out.println("第" + (i+1) + "次中2等奖");
}
else if (rowredsum[i] == 5 && rowbluesum[i] == 1) {
System.out.println("第" + (i+1) + "次中3等奖");
}
else if ((rowredsum[i]==5&&rowbluesum[i]==0)||(rowredsum[i]==4&&rowbluesum[i]==1))
{
System.out.println("第"+(i+1)+"次中4等奖");
}
else if ((rowredsum[i]==4&&rowbluesum[i]==0)||(rowredsum[i]==3&&rowbluesum[i]==1))
{
System.out.println("第" + (i+1) + "次中5等奖");
}
else if ((rowredsum[i]==2&&rowbluesum[i]==1)||(rowredsum[i]==1&&rowbluesum[i]==1)||(rowredsum[i]==0&&rowbluesum[i]==1))
{
System.out.println("第" + (i+1) + "次中6等奖");
}
else
{
System.out.println("第" + (i+1) +"没有中奖");
}
}
}

}