java实现双色 * 票游戏

综合案例开发：模拟双色 * 票游戏，供大家参考，具体内容如下

玩法说明：

双色球投注区分为红球号码区和蓝球号码区，红球号码范围为01～33，蓝球号码范围为01～16。双色球每期从33 个红球中开出6个号码（不能重复），从16个蓝球中开出1个号码作为中奖号码，双色球玩法即是竞猜开奖号码的6 个红球号码和1个蓝球号码，顺序不限。 用户输入红球和蓝球号码，程序输出该用户中几等奖。

代码实现：

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

public class SimulatedLottery {

public static void main(String[] args) {
//单注最高奖金
int maxMoney = 500;
//输入蓝球的号码
System.out.print("请输入你购买的蓝球号码：");
Scanner input = new Scanner(System.in);
int blueBall = input.nextInt();
//输入红球的数组
int[] redBall = new int[6];
System.out.print("请输入你购买的红球号码(不重复)：");
for (int i = 0; i < redBall.length; i++) {
redBall[i] = input.nextInt();
}
//输出输入值
System.out.println("----------------");
System.out.print("你购买的红球号码是：");
for (int i = 0; i < redBall.length; i++) {
System.out.print(redBall[i]+",");
}
System.out.println();
System.out.println("你购买的蓝球号码是："+blueBall);
System.out.println("---正在产生中奖号码---");

//生成的蓝球号码
Random numsRandom = new Random();
int blueBallRandom = numsRandom.nextInt(16)+1;

//生成红球的号码
int[] redBallRandom = new int[6];
int index = redBallRandom.length;
int inputRandom = 0;
int k = 0;
while (index>0) {

if (exist(redBallRandom, inputRandom)) {
//在数组中存在,更换一个随机数
inputRandom = numsRandom.nextInt(33)+1;
}else {
//在数组中不存在
redBallRandom[k] = inputRandom;
k++;
index--;
}
}

//输出中奖号码
System.out.println("蓝球的中奖号码是："+blueBallRandom);
System.out.print("红球的中奖号码是：");
for (int i = 0; i < redBallRandom.length; i++) {
System.out.print(redBallRandom[i]+",");
}
System.out.println();

//统计和蓝球相等的个数
int blueCount = 0;
if (blueBall == blueBallRandom) {
blueCount = 1;
}

//统计和红球相等的个数
int redCount = 0;
for (int i = 0; i < redBallRandom.length; i++) {
if (redBall[i] == redBallRandom[i]) {
redCount++;
}
}

//判断是否中奖
if (blueCount == 0 && redCount <= 3) {
//未中奖
System.out.println("很遗憾，您未中奖， * 害人，请勿上头！");
//中奖
}else if(blueCount == 1 && redCount < 3) {
System.out.println("恭喜你，中了六等奖，您的奖金为5元");

}else if((blueCount == 1 && redCount == 3) || (blueCount == 0 && redCount == 4)) {
System.out.println("恭喜你，中了五等奖，您的奖金为10元");

}else if((blueCount == 1 && redCount == 4) && (blueCount == 0 && redCount == 5)) {
System.out.println("恭喜你，中了四等奖，您的奖金为200元");

}else if(blueCount == 1 && redCount == 5) {
System.out.println("恭喜你，中了三等奖，您的奖金为3000元");

}else if(blueCount == 0 && redCount == 6) {
System.out.println("恭喜你，中了二等奖，您的奖金为"+(int)(maxMoney*0.3)+"万");

}else if(blueCount == 1 && redCount == 6 ) {
System.out.println("恭喜你，中了一等奖，您的奖金为"+maxMoney+"万");
}

}

//判断数组中是否存在某数的方法，存在返回true
public static boolean exist(int[] redBallRandom, int inputRandom) {
for (int i = 0; i < redBallRandom.length; i++) {
if(redBallRandom[i] == inputRandom) {
return true;
}
}
return false;

}

}

来源：https://blog.csdn.net/dajinglingpake/article/details/106972018