如何在 C# 中查詢整數陣列元素的平均值?
以下是我們整數陣列 −
int[] myArr = new int[6] {
8,
4,
2,
5,
9,
14
};首先,獲取陣列的長度,然後遍歷陣列來查詢元素的和。之後,用該長度除以該和。
int len = myArr.Length;
int sum = 0;
int average = 0;
for (int i = 0; i < len; i++) {
sum += myArr[i];
}
average = sum / len;以下是完整程式碼
示例
using System;
public class Program {
public static void Main() {
int[] myArr = new int[6] {
8,
4,
2,
5,
9,
14
};
int len = myArr.Length;
int sum = 0;
int average = 0;
for (int i = 0; i < len; i++) {
sum += myArr[i];
}
average = sum / len;
Console.WriteLine("Sum = " + sum);
Console.WriteLine("Average Of integer elements = " + average);
}
}輸出
Sum = 42 Average Of integer elements = 7
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