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上传文件至 'W2'

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JiaoYan 1 month ago
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15682151b4
  1. 27
      W2/DataCleaner.java

27
W2/DataCleaner.java

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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 data : sensorData) {
if (data == 999) {
System.out.println("致命错误: 传感器掉线, 终止处理");
break;
}
else if (data == 0 || data < 0 || (data > 100 && data != 999)) {
System.out.println("警告: 发现越界数据[" + data + "], 已跳过");
continue;
}
else if (data >= 1 && data <= 100) {
validSum += data;
validCount++;
}
}
if (validCount > 0) {
double avg = (double) validSum / validCount;
System.out.println("有效数据平均值: " + avg);
} else {
System.out.println("无有效数据");
}
}
}
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