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33 lines
1021 B
33 lines
1021 B
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 validSum = 0; // 有效数据总和
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int validCount = 0; // 有效数据个数
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// 开始遍历
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for (int value : sensorData) {
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if (value == 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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// 无效数据:0、负数、大于100(但不包括999,因为999已经单独判断)
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if (value <= 0 || value > 100) {
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continue;
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}
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// 正常范围:1~100
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validSum += value;
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validCount++;
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}
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// 输出平均值
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if (validCount > 0) {
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double average = (double) validSum / validCount;
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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("没有有效数据");
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}
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}
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}
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