From 6dac64b110e9f4e1645eed0b6f25be8c3eab696b Mon Sep 17 00:00:00 2001
From: Luojiale <2272532647@qq.com>
Date: Tue, 10 Mar 2026 21:51:01 +0800
Subject: [PATCH] =?UTF-8?q?=E5=BC=82=E5=B8=B8=E6=95=B0=E6=8D=AE=E6=8B=A6?=
 =?UTF-8?q?=E6=88=AA=E4=B8=8E=E6=B8=85=E6=B4=97=E6=B5=81=E6=B0=B4=E7=BA=BF?=
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---
 w2/w2Luojiale202506050210 | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/w2/w2Luojiale202506050210 b/w2/w2Luojiale202506050210
index e69de29..494b8eb 100644
--- a/w2/w2Luojiale202506050210
+++ b/w2/w2Luojiale202506050210
@@ -0,0 +1,35 @@
+public class DataCleaner {
+    public static void main(String[] args) {
+        int[] sensorData = {85, -5, 92, 0, 105, 999, 88, 76};
+        int validSum = 0; // 有效数据总和
+        int validCount = 0; // 有效数据个数
+
+        // 遍历传感器数据数组
+        for (int data : sensorData) {
+            // 规则3：致命错误（999），立即终止流程
+            if (data == 999) {
+                System.out.println("致命错误：传感器掉线，终止处理");
+                break;
+            }
+
+            // 规则2：无效数据（0、负数、大于100的非999数）
+            if (data <= 0 || data > 100) {
+                System.out.println("警告：发现越界数据[" + data + "]，已跳过");
+                continue;
+            }
+
+            // 规则1：正常范围（1-100），计入统计
+            validSum += data;
+            validCount++;
+        }
+
+        // 规则4：最终输出处理
+        if (validCount > 0) {
+            // 转换为double计算，避免整数除法陷阱
+            double average = (double) validSum / validCount;
+            System.out.println("有效数据的平均值为：" + average);
+        } else {
+            System.out.println("无有效数据");
+        }
+    }
+}
\ No newline at end of file