在特定索引c＃下将一个数组复制到另一个数组 [英] copy one array to another at certain index c#

问题描述

我需要使用for循环构建此复制方法，到目前为止，我已将复制array1下面的代码写到array2

I need to build this copy method using for loops, so far I wrote the code below that copy array1 to array2

public static void CopyTo1(int[] array1, int[] array2, int startat)
    {
        for (int i = 0; i < array1.Length; i++)
        {
           array1[i] = array2[i];
           Console.Write(array2[i].ToString());
        }
    }

我如何使 startat确定在哪个索引中复制将开始吗？

how can i make "startat" determine in what index the copying shall start?

int [] array1 = new int [3] {4, 5, 6};
int [] array2 = new int [6] {1, 2, 3, 0, 0, 0};
startat=3;
// array2 = [1, 2, 3, 4, 5, 6]

推荐答案

public static void CopyTo1(int[] array1, int[] array2, int startat)
    {
        for (int i = 0; i < array1.Length; i++)
        {
           array2[startat] = array1[i];
            startat++;
           Console.Write(array2[i].ToString());
        }
    }

这篇关于在特定索引c＃下将一个数组复制到另一个数组的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！