java基础项目-抽奖机-模拟双色球-大乐透

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java基础项目-抽奖机-模拟双色球-大乐透:

创建了很多的方法逐个编译的，做的很新手 不足之处希望多多交流。谢谢。
需求分析：
欢迎界面
欢迎使用超级幸运抽奖机

选彩种(1.双色球；2.超级大乐透)
正确输入：
请选择彩票编号(1.超级大乐透；2.双色球)：
1
错误输入：
请选择彩票编号(1.超级大乐透；2.双色球)：
3
很抱歉，暂时没有您选择的彩种，请确认后重新选择！
2
继续错误输入：
请选择彩票编号(1.超级大乐透；2.双色球)：
5
很抱歉，暂时没有您选择的彩种，请确认后重新选择！
2

确定选号方式(1.手动选号；2.随机选号)
正确输入：
随机生成号码
请选择手动选号/随机选号(1.手动；2.随机)
2
您随机到的红球分别是:
13 18 20 21 22 28
您随机到的蓝球分别是:
01
手动生成号码
请从1到35中选择5个红球号码：
您选择的第1个号码是：
21
您选择的第2个号码是：
32
您选择的第3个号码是：
12
您选择的第4个号码是：
15
您选择的第5个号码是：
27
升序排列
您选择的红球分别是:
12 15 21 27 32
请从1到12中选择2个蓝球号码：
您选择的第1个号码是：
12
您选择的第2个号码是：
3
升序排列
您选择的蓝球分别是:
03 12
错误输入：
请选择手动选号/随机选号(1.手动；2.随机)
4
您的选择有误，请重新选择：
2
手动选号：
错误输入
您选择的第1个号码是：
12
您选择的第2个号码是：
55
您输入的号码超过了35，请确认后重新输入！
12
您输入的号码重复，请确认后重新输入！
正确输入(即不超过范围且无重复)
您选择的第3个号码是：
34
您选择的第4个号码是：
23

提示本彩种的选号个数及选号范围
选号不合要求提供容错处理
请从1到35中选择5个红球号码：
请从1到12中选择2个蓝球号码：

提示输入选择是第几个号码
如：
您选择的第4个号码是：

输入购买数量
请输入购买注数：
余额足够
您购买的注数为：5
余额不足
您下注所需金额为：200元，您的账户余额为：90元
您的余额已不足！
您可以选择如下操作：
1.减小购买数量
2.为您的账户充值
3.退出程序

减小购买数量
请输入您要购买的数量：
10
您购买的注数为：10

为您的账户充值
请输入充值金额：
1000
您购买的注数为：100

退出程序
退出程序

展示客户选择的号码
您随机到的红球分别是:
11 12 22 23 29
您随机到的蓝球分别是:
04 07

展示开奖号码
开出的红球分别是:
10 12 19 20 29
开出的蓝球分别是:
01 08

对照号码
您选择的红球分别是:11 12 22 23 29 您选择的蓝球分别是:04 07
而开出的红球分别是:10 12 19 20 29 而开出的蓝球分别是:01 08

展示客户中奖号码
您的红球中奖号码分别是： 12 29 红球中奖2个。

展示客户的中奖情况
很遗憾，您没有中奖。

是否继续
正确输入
继续/退出(继续：Y；退出：N)
y
请选择彩票编号(1.超级大乐透；2.双色球)：
错误输入
继续/退出(继续：Y；退出：N)
s
您的选择有误，请确认后重新选择！

package day1030;
import java.util.Random;
import java.util.Scanner;
public class 幸运抽奖机 {

/**
* 幸运抽奖机文档.doc
*/
public static void main(String[] args) {
//创建一个welcome()的方法
welcome();

}
static int arr[] = new int[7];
static Scanner scanner = new Scanner(System.in);
static int zhu;
static int money = 50;
static int[] dlt = new int[7];
static int[] ssq = new int[7];
public static void welcome() {
System.out.println("欢迎使用超级幸运抽奖机选彩种\n(1.超级大乐透；2.双色球)");
int choose = scanner.nextInt();

switch (choose) {
case 1:
daletou();
break;
case 2:
shuangseqiu();
break;

default:
System.out.println("不对  重新输入");
welcome();
break;
}

}
//双色球的方法
public static void shuangseqiu() {

System.out.println("确定选号方式(1.手动选号；2.随机选号)");
int choose = scanner.nextInt();

switch (choose) {
case 1:
ssqshoudong();
goumai();
ssqshow();
break;
case 2:
ssqsuiji();
goumai();
ssqshow();
break;

default:
System.out.println("重试");
shuangseqiu();
break;
}

}

public static void ssqshow() {
System.out.println("您选择的红球分别是:");
for (int i = 0; i < arr.length - 1; i++) {
System.out.print(arr[i] + " ");
}
System.out.println();
System.out.println("您选择的蓝球是:");
System.out.print(arr[6]);
ssqkaijiang();
}

public static void ssqkaijiang() {

for (int i = 0; i < ssq.length - 1; i++) {

int random = new Random().nextInt(33) + 1;
ssq[i] = random;
for (int j = 0; j < i; j++) {
if (ssq[i]==ssq[j]) {
i--;
break;
}
}
}
for (int i = 6; i < ssq.length; i++) {

int random = new Random().nextInt(12) + 1;
ssq[i] = random;
for (int j = 0; j < i; j++) {
if (ssq[i]==ssq[j]) {
i--;
break;
}
}
}
for (int i = 0; i < ssq.length - 2; i++) {
for (int j = 0; j < ssq.length - 2; j++) {
if (ssq[j] > ssq[j + 1]) {
int temp = ssq[j];
ssq[j] = ssq[j + 1];
ssq[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("开奖号码，红球分别是:");
for (int i = 0; i < ssq.length - 1; i++) {
System.out.print(ssq[i] + " ");
}
System.out.println();
System.out.println("开奖号码，蓝球分别是:");
System.out.print(ssq[6] + " ");
int redcount = 0;
System.out.println("\n您的红球中奖号码是:");
for (int i = 0; i < ssq.length - 1; i++) {
for (int j = 0; j < arr.length - 1; j++) {
if (ssq[i] == arr[j]) {
System.out.print(ssq[i]+" ");
redcount++;
}
}
}
System.out.println("\n红球中奖" + redcount + "个");
int bluecount = 0;
System.out.println("\n您的蓝球中奖号码是:");
if (dlt[6] == arr[6]) {
System.out.print(dlt[6]);
bluecount++;
}

System.out.println("\n蓝球中奖" + bluecount + "个");
if ((bluecount == 1 && redcount == 0)
|| (bluecount == 1 && redcount == 1)
|| (bluecount == 1 && redcount == 2)) {
money = money + (5 * zhu);
System.out.println("六等奖，奖金:" + (5 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 1 && redcount == 3)
|| (bluecount == 0 && redcount == 4)) {
money = money + (10 * zhu);
System.out.println("五等奖，奖金:" + (10 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 0 && redcount == 5)
|| (bluecount == 1 && redcount == 4)) {
money = money + (200 * zhu);
System.out.println("四等奖，奖金:" + (200 * zhu) + "元");
System.out.println("余额为" +
1aa70
money + "元");
} else if ((bluecount == 1 && redcount == 5)) {
money = money + (3000 * zhu);
System.out.println("三等奖，奖金:" + (3000 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 0 && redcount == 6)) {
money = money + (200000 * zhu);
System.out.println("二等奖，奖金:" + (200000 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 1 && redcount == 6)) {
money = money + (5000000 * zhu);
System.out.println("一等奖！！！！！！奖金:" + (5000000 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else {
System.out.println("很遗憾  你没有中奖");
System.out.println("余额为" + money + "元");
boolean flag = true;
do {
System.out.println("是否继续 y/n");
String jx = scanner.next();
if (jx.equalsIgnoreCase("y")) {
flag = false;
welcome();
} else if (jx.equalsIgnoreCase("n")) {
System.exit(0);
} else {
System.out.println("输入有误，请重新输入");
}
} while (flag);
}

}

public static void ssqsuiji() {

for (int i = 0; i < arr.length - 1; i++) {
int random = new Random().nextInt(33) + 1;
arr[i] = random;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
i--;
break;
}
}
}
for (int i = 6; i < arr.length; i++) {
int random = new Random().nextInt(16) + 1;
arr[i] = random;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
i--;
break;
}
}
}
for (int i = 0; i < arr.length - 2; i++) {
for (int j = 0; j < arr.length - 2; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("您随机的红球分别是:");
for (int i = 0; i < arr.length - 1; i++) {
System.out.print(arr[i] + " ");
}
System.out.println();
System.out.println("您随机的蓝球是:");
System.out.print(arr[6]);
}

public static void ssqshoudong() {

System.out.println("请从1到33中选择6个红球号码：");
for (int i = 0; i < arr.length - 1; i++) {
System.out.println("您选择的第" + (i + 1) + "个号码是：");
int number = scanner.nextInt();
while (number < 1 || number > 33) {
System.out.println("你输入的数字不在范围内 重新输");
number = scanner.nextInt();
}
arr[i] = number;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
System.out.println("重复咯， 重新输");
i--;
break;
}
}
}
for (int i = 0; i < arr.length - 2; i++) {
for (int j = 0; j < arr.length - 2; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println("您选择的红球分别是:");
for (int i = 0; i < arr.length - 1; i++) {
System.out.print(arr[i] + " ");
}
System.out.println();
for (int i = 6; i < arr.length; i++) {
System.out.println("您选择的蓝球是：");
int number = scanner.nextInt();
while (number < 1 || number > 12) {
System.out.println("你输入的数字不在范围内 重新输");
number = scanner.nextInt();
}
arr[i] = number;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
System.out.println("重复咯， 重新输");
i--;
break;
}
}
}

System.out.println("您选择的蓝球是:");
System.out.print(arr[6]);
}

public static void daletou() {

System.out.println("确定选号方式(1.手动选号；2.随机选号)");
int choose = scanner.nextInt();

switch (choose) {
case 1:
shoudong();
goumai();
show();
break;
case 2:
suiji();
goumai();
show();
break;

default:
System.out.println("重试");
daletou();
break;
}

}

public static void goumai() {
boolean flag = true;
do {
System.out.println("\n请输入购买注数：");
zhu = scanner.nextInt();

if (zhu * 10 > money) {
System.out.println("您下注所需金额为：" + (zhu * 10) + "元，您的账户余额为"
+ money + "元");
System.out
.println("您的余额已不足！您可以选择如下操作：\n1.减小购买数量\n2.为您的账户充值\n3.退出程序");
int choose = scanner.nextInt();
switch (choose) {
case 1:

break;
case 2:
System.out.println("请输入充值金额：");
int chongzhi = scanner.nextInt();
money = money + chongzhi;
break;
case 3:
System.exit(0);
break;

default:
break;
}
} else if (zhu * 10 <= money) {
money = money - zhu * 10;
System.out.println("购买成功,购买注数为" + zhu + "注");
flag = false;
} else {
System.out.println("填写有误，重新购买");
goumai();
}
} while (flag);

}

public static void kaijiang() {
for (int i = 0; i < dlt.length - 2; i++) {
int random = new Random().nextInt(35) + 1;
dlt[i] = random;
for (int j = 0; j < i; j++) {
if (dlt[i]==dlt[j]) {
i--;
break;
}
}
}
for (int i = 5; i < dlt.length; i++) {
int random = new Random().nextInt(12) + 1;
dlt[i] = random;
for (int j = 0; j < i; j++) {
if (dlt[i]==dlt[j]) {
i--;
break;
}
}
}
for (int i = 0; i < dlt.length - 3; i++) {
for (int j = 0; j < dlt.length - 3; j++) {
if (dlt[j] > dlt[j + 1]) {
int temp = dlt[j];
dlt[j] = dlt[j + 1];
dlt[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("开奖号码，红球分别是:");
for (int i = 0; i < dlt.length - 2; i++) {
System.out.print(dlt[i] + " ");
}
for (int i = 5; i < dlt.length - 1; i++) {
for (int j = 5; j < dlt.length - 1; j++) {
if (dlt[j] > dlt[j + 1]) {
int temp = dlt[j];
dlt[j] = dlt[j + 1];
dlt[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("开奖号码，蓝球分别是:");
for (int i = 5; i < dlt.length; i++) {
System.out.print(dlt[i
] + " ");
}
int redcount = 0;
System.out.println("\n您的红球中奖号码是:");
for (int i = 0; i < dlt.length - 2; i++) {
for (int j = 0; j < arr.length - 2; j++) {
if (dlt[i] == arr[j]) {
System.out.print(dlt[i]+" ");
redcount++;
}
}
}
System.out.println("\n红球中奖" + redcount + "个");
int bluecount = 0;
System.out.println("您的蓝球中奖号码是:");
for (int i = 5; i < dlt.length; i++) {
for (int j = 5; j < arr.length; j++) {
if (dlt[i] == arr[j]) {
System.out.print(dlt[i]+" ");
bluecount++;
}
}
}
System.out.println("\n蓝球中奖" + bluecount + "个");

if ((bluecount == 2 && redcount == 0)
|| (bluecount == 2 && redcount == 1)
|| (bluecount == 1 && redcount == 2)
|| (bluecount == 0 && redcount == 3)) {
money = money + (5 * zhu);
System.out.println("六等奖，奖金:" + (5 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 2 && redcount == 2)
|| (bluecount == 1 && redcount == 3)
|| (bluecount == 0 && redcount == 4)) {
money = money + (10 * zhu);
System.out.println("五等奖，奖金:" + (10 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 2 && redcount == 3)
|| (bluecount == 1 && redcount == 4)) {
money = money + (200 * zhu);
System.out.println("四等奖，奖金:" + (200 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 2 && redcount == 4)
|| (bluecount == 0 && redcount == 5)) {
money = money + (3000 * zhu);
System.out.println("三等奖，奖金:" + (3000 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 1 && redcount == 5)) {
money = money + (200000 * zhu);
System.out.println("二等奖，奖金:" + (200000 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else if ((bluecount == 2 && redcount == 5)) {
money = money + (5000000 * zhu);
System.out.println("一等奖！！！！！！奖金:" + (5000000 * zhu) + "元");
System.out.println("余额为" + money + "元");
} else {
System.out.println("很遗憾  你没有中奖");
System.out.println("余额为" + money + "元");
boolean flag = true;
do {
System.out.println("是否继续 y/n");
String jx = scanner.next();
if (jx.equalsIgnoreCase("y")) {
flag = false;
welcome();
} else if (jx.equalsIgnoreCase("n")) {
System.exit(0);
} else {
System.out.println("输入有误，请重新输入");
}
} while (flag);
}

}

public static void show() {
System.out.println("您选择的红球分别是:");
for (int i = 0; i < arr.length - 2; i++) {
System.out.print(arr[i] + " ");
}
for (int i = 5; i < arr.length - 1; i++) {
for (int j = 5; j < arr.length - 1; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("您选择的蓝球分别是:");
for (int i = 5; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}
kaijiang();

}

public static void suiji() {
for (int i = 0; i < arr.length - 2; i++) {
int random = new Random().nextInt(35) + 1;
arr[i] = random;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
i--;
break;
}
}
}
for (int i = 5; i < arr.length; i++) {
int random = new Random().nextInt(12) + 1;
arr[i] = random;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
i--;
break;
}
}
}
for (int i = 0; i < arr.length - 3; i++) {
for (int j = 0; j < arr.length - 3; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("您随机的红球分别是:");
for (int i = 0; i < arr.length - 2; i++) {
System.out.print(arr[i] + " ");
}

for (int i = 5; i < arr.length - 1; i++) {
for (int j = 5; j < arr.length - 1; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println();
System.out.println("您随机的蓝球分别是:");
for (int i = 5; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}
}

public static void shoudong() {
System.out.println("请从1到35中选择5个红球号码：");
for (int i = 0; i < arr.length - 2; i++) {
System.out.println("您选择的第" + (i + 1) + "个号码是：");
int number = scanner.nextInt();
while (number < 1 || number > 35) {
System.out.println("你输入的数字不在范围内 重新输");
number = scanner.nextInt();
}
arr[i] = number;
for (int j = 0; j < i; j++) {
if (arr[i]==arr[j]) {
System.out.println("重复咯， 重新输");
i--;
break;
}
}
}
for (int i = 0; i < arr.length - 3; i++) {
for (int j = 0; j < arr.length - 3; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println("您选择的红球分别是:");
for (int i = 0; i < arr.length - 2; i++) {
System.out.print(arr[i] + " ");
}
System.out.println();
for (int i = 5; i < arr.length; i++) {
System.out.println("您选择的第" + (i - 4) + "个蓝球是：");
int number = scanner.nextInt();
while (number < 1 || number > 12) {
System.out.println("你输入的数字不在范围内 重新输");
number = scanner.nextInt();
}
arr[i] = number;
for (int j = 5; j < i; j++) {
if (arr[i]==arr[j]) {
System.out.println("重复咯，重新输！");
i--;
break;
}
}
}
for (int i = 5; i < arr.length - 1; i++) {
for (int j = 5; j < arr.length - 1; j++) {
if (arr[j] > arr[j + 1]) {
int temp = arr[j];
arr[j] = arr[j + 1];
arr[j + 1] = temp;
}
}
}
System.out.println("您选择的蓝球分别是:");
for (int i = 5; i < arr.length; i++) {
System.out.print(arr[i] + " ");
}

}

}