From 9905948d0342a790e933ef7dc13fc6aa5b5b16be Mon Sep 17 00:00:00 2001
From: YuWeixia <yuweixia0607@outlook.com>
Date: Sun, 15 Mar 2026 21:16:28 +0800
Subject: [PATCH] =?UTF-8?q?=E6=B7=BB=E5=8A=A0=20'w2/=E4=BB=A3=E7=A0=81'?=
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---
 w2/代码 | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 w2/代码

diff --git a/w2/代码 b/w2/代码
new file mode 100644
index 0000000..b7897cc
--- /dev/null
+++ b/w2/代码
@@ -0,0 +1,32 @@
+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
+    
+        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 <= 0 || value > 100) {
+                System.out.println("警告：发现越界数据 " + value + "，已跳过");
+                continue;
+            }
+            
+            // 有效数据（1到100之间）
+            validSum += value;
+            validCount++;
+        }
+        
+        // 输出结果
+        if (validCount > 0) {
+            double average = (double) validSum / validCount;
+            System.out.println("有效数据平均值为：" + average);
+        } else {
+            System.out.println("无有效数据");
+        }
+    }
+}
\ No newline at end of file