1 changed files with 29 additions and 0 deletions
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public class DataCleaner { |
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public static void main(String[] args) { |
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int[] sensorData = {85, -5, 92, 0, 105, 999, 88, 76}; |
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int valiSum= 0; // 有效数据总和 |
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int validCount = 0; // 有效数据个数 |
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// 请在此处编写你的流程控制代码 |
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for (int data:sensorData){// 遍历数组:增强for循环(foreach),逐个取出数组中的元素赋值给data |
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if (data==999){ |
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System.out.println("致命错误:传感器掉线,终止处理"); |
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break; |
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} |
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if (data<=0||data>100){ |
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System.out.println("警告:发现越界数据[ "+ data + "],已跳过"); |
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continue; |
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} |
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valiSum+=data; |
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validCount++; |
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} |
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if(valiSum>0){ |
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double average=(double)valiSum/validCount;//平均值计算:(double)强制转换validSum为小数类型,避免整数除法陷阱 |
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System.out.println("有效数据平均值:"+average); |
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}else |
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System.out.println("无有效数据"); |
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} |
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} |
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