commit
ad823324bb
1 changed files with 32 additions and 0 deletions
@ -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
|
|||
|
|||
for (int data : sensorData) { |
|||
// 致命错误:遇到999,终止处理
|
|||
if (data == 999) { |
|||
System.out.println("致命错误: 传感器掉线,终止处理"); |
|||
break; |
|||
} |
|||
// 无效数据:0/负数 或 >100(且不是999)
|
|||
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,计入有效数据
|
|||
validSum += data; |
|||
validCount++; |
|||
} |
|||
|
|||
// 最终输出
|
|||
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"); |
|||
} |
|||
} |
|||
} |
|||
Loading…
Reference in new issue