combining two arrays

Question

How to combine 2 array value to third array without inbuilt code

Bhuvanesh Mohankumar · Answer

Hi Giri Here is the code. create a array and merge two arrays into the third array. T[] array1 = getOneArray(); T[] array2 = getAnotherArray(); T[] newArray = new T[array1.Length + array2.Length]; Array.Copy(array1 newArray array1.Length); Array.Copy(array2 0 newArray array1.Length array2.Length); Note: T- refers to generic data type you can use as T itself which needs a Generic namespace to be added or replace with string or int or any data type you need. Mark as answer if found helpful.

Shakti Singh Dulawat · Answer

If you can manipulate one of the arrays you can resize it before performing the copy I assume you are using C# More details available at MSDN msdn.microsoft.com/en-us/library/system.array.aspx T[]array1=getOneArray(); T[]array2=getAnotherArray(); int array1OriginalLength=array1.Length; Array.Resize ( ref array1array1OriginalLength+array2.Length); Array.Copy(array20array1array1OriginalLengtharray2.Length);