C#数组 动态添加元素
string[] a = new string[] { "1", "2", "3" };
给a追加一个 "4"
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string[] a = new string[] { "1", "2", "3" };List b = a.ToList();b.Add("4");a = b.ToArray(); |
有两个个数组
byte[] s1 = {1,2,3}
byte[] s2 = {5,6}
要把s2放入s1中
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byte[] byteOne = new byte[] { 12, 21, };byte[] byteTwo = new byte[] { 10, 11, 12};byte[] q = byteOne.Concat(byteTwo).Where(a=>(int)a>0).ToArray(); |
本文来自博客园,作者:jevan,转载请注明原文链接:https://www.cnblogs.com/DoNetCShap/p/9942579.html

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