From c80cb5ac3bc8556e0e05f09c794d042ea3baf1cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=99=88=E5=85=A8=E6=96=87?= <202529010113@innoschool.org>
Date: Thu, 19 Mar 2026 16:50:23 +0800
Subject: [PATCH] fix(w2): add correct code to DataCleaner.java

---
 w2陈全文202529010113/DataCleaner.class | Bin 0 -> 1357 bytes
 w2陈全文202529010113/DataCleaner.java  |  33 ++++++++++++++++++++++
 2 files changed, 33 insertions(+)
 create mode 100644 w2陈全文202529010113/DataCleaner.class

diff --git a/w2陈全文202529010113/DataCleaner.class b/w2陈全文202529010113/DataCleaner.class
new file mode 100644
index 0000000000000000000000000000000000000000..95236fd047c791e50f0eb805427798b200a5682b
GIT binary patch
literal 1357
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literal 0
HcmV?d00001

diff --git a/w2陈全文202529010113/DataCleaner.java b/w2陈全文202529010113/DataCleaner.java
index e69de29..84a47b2 100644
--- a/w2陈全文202529010113/DataCleaner.java
+++ b/w2陈全文202529010113/DataCleaner.java
@@ -0,0 +1,33 @@
+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
+
+        // 遍历数组
+        for (int value : sensorData) {
+            if (value == 999) {
+                System.out.println("致命错误：传感器掉线，终止处理");
+                break;
+            }
+            if (value >= 1 && value <= 100) {
+                // 正常范围
+                validSum += value;
+                validCount++;
+            } else {
+                // 无效数据：0、负数或大于100（且不是999，因为999已提前处理）
+                System.out.println("警告：发现越界数据 [" + value + "]，已跳过");
+                continue; // 可省略，但为符合题意显式写出
+            }
+        }
+
+        // 输出结果
+        if (validCount > 0) {
+            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