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public class DataCleaner {
public static void main(String[] args) {
// 传感器数据
int[] sensorData = {85, -5, 92, 0, 105, 999, 88, 76};
int validSum = 0;
int validCount = 0;
// 遍历数据
for (int data : sensorData) {
// 遇到999直接结束
if (data == 999) {
System.out.println("致命错误:传感器掉线,终止处理");
break;
}
// 无效数据跳过
if (data <= 0 || data > 100) {
System.out.println("警告:发现越界数据[" + data + "],已跳过");
continue;
}
// 有效数据统计
validSum += data;
validCount++;
}
// 计算平均值
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");
}
}
}