Java猜拳游戏代码示例 - 简单易懂的实现
{"title":"Java猜拳游戏代码示例 - 简单易懂的实现", "description":"本文提供一个简单的Java猜拳游戏代码示例,使用Scanner获取用户输入,Random生成电脑手势,并根据规则判断胜负。", "keywords":"Java, 猜拳游戏, 代码示例, 编程, 随机数, 用户输入, 胜负判断", "content":""import java.util.Scanner;\nimport java.util.Random;\n\npublic class RockPaperScissors {\n public static void main(String[] args) {\n Scanner scanner = new Scanner(System.in);\n Random random = new Random();\n\n System.out.println("欢迎来到猜拳游戏!");\n System.out.println("请输入你要出的手势:1.剪刀 2.石头 3.布");\n\n int playerGesture = scanner.nextInt();\n int computerGesture = random.nextInt(3) + 1;\n\n System.out.println("电脑出的手势是:" + computerGesture);\n\n if (playerGesture == computerGesture) {\n System.out.println("平局!");\n } else if ((playerGesture == 1 && computerGesture == 3) || \n (playerGesture == 2 && computerGesture == 1) ||\n (playerGesture == 3 && computerGesture == 2)) {\n System.out.println("你赢了!");\n } else {\n System.out.println("你输了!");\n }\n }\n}\n"在此示例中,我们使用Scanner类来获取用户输入的手势,使用Random类生成电脑的手势。然后,我们根据猜拳规则判断胜负并输出结果。"}
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