how to add array to array in c# code example

Example 1: c# concant 2 tab

tab1.Concat(tab2).ToArray();

Example 2: append 2 arrays c#

var z = new int[x.Length + y.Length];
x.CopyTo(z, 0);
y.CopyTo(z, x.Length);

Example 3: c# add to array

var Freds = new [] { "Fred", "Freddy" };
Freds = Freds.Concat(new [] { "Frederick" }).ToArray();

Example 4: c# add to array

// To add a value to a C# array, use 'Add()'
List<string> ls = new List<string>();
ls.Add("Hello");