java/w2/DataCleaner.java

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

			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) {
					Syztem.out.println("警告：发现越界数据[" + data + "], 已跳过");
					continue;
				}
				vaildSum +=data;
				validCount++;
			}
			if (vaildCount > 0) {
				double average = (double)
validSum / vaildCount;
				System.out.println("有效数据平均值：" + average);
			} else {
				System.out.println("无有效数据");
			}
		}
	}