How to find length of array without using builtin functions in C#?

Hello Daanish

If you want to find array length without using any in-build function then you can use foreach loop and get total count of loop.

int lengthCount=0;    
    
foreach(var item in ArrayList)    
{    
    lengthCount=lengthCount+1;    
}    
    
Console.WriteLine("Total array length = {0}",lengthCount);    

You can use a list to get the number of item in your array.here is an example:

Listproject = new List(); foreach(var item in YourArray) { project.Add(item); } Console.WriteLine("Array length is {0}",project.Count);