You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
29 lines
1.1 KiB
29 lines
1.1 KiB
public class DataCleaner {
|
|
public static void main(String[] args) {
|
|
int[] sensorData = {85, -5, 92, 0, 105, 999, 88, 76};
|
|
|
|
int valiSum= 0; // 有效数据总和
|
|
int validCount = 0; // 有效数据个数
|
|
// 请在此处编写你的流程控制代码
|
|
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
|
|
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){
|
|
System.out.println("警告：发现越界数据[ "+ data + "]，已跳过");
|
|
continue;
|
|
}
|
|
valiSum+=data;
|
|
validCount++;
|
|
}
|
|
if(valiSum>0){
|
|
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
|
|
System.out.println("有效数据平均值："+average);
|
|
}else
|
|
System.out.println("无有效数据");
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|