java/W2-王严笛-202506050329/DataCleaner.md

public class DataCleaner { public static void main(String[] args) { int[] sensorData = {85, -5, 92, 0, 105, 999, 88, 76}; int validSum = 0, validCount = 0; boolean isTerminated = false;

    for (int data : sensorData) {
        if (data == 999) {
            System.out.println("致命错误：传感器掉线，终止处理");
            isTerminated = true;
            break;
        } else if (data <= 0 || data > 100) {
            System.out.println("警告：发现越界数据[" + data + "]，已跳过");
            continue;
        } else {
            validSum += data;
            validCount++;
        }
    }

    if (!isTerminated && validCount > 0) {
        double average = (double) validSum / validCount;
        System.out.println("有效数据的平均值为：" + average);
    } else if (!isTerminated) {
        System.out.println("无有效数据");
    }
}

}