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Yuanruirui 1 month ago
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  1. 32
      w2/DataCleaner.java
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      w2/e2a23665addd5b411555b7c0c457de86.png

32
w2/DataCleaner.java

@ -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
// 请在此处编写你的流程控制代码
for (int data : sensorData) {
if (data == 999) {
System.out.println("致命错误:传感器掉线,终止处理");
break;
}
if (data <= 0 || data > 100) {
System.out.println("警告:发现越界数据 [" + data + "],已跳过");
continue;
}
// 正常范围:1-100之间的数据
validSum += data;
validCount++;
}
if (validCount > 0) {
double average = (double) validSum / validCount;
System.out.println("有效数据平均值:" + average);
} else {
System.out.println("无有效数据");
}
}
}

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