c# use RemoveAt as function

Question

Can anyone help me?

I have a list ( listA ), and I have another one ( listB )

I want to save all elements of listA in listB except the first element.

Example: if listA value is {1, 2, 3, 4, 5} , then listB is {2, 3, 4, 5} .

Now, I have this code:

listB = listA;
listB.RemoveAt(0);

But I want to write this code in one line; is there any way to doing that?

Answer 1

You can use Skip method to achive that.

var listB = listA.Skip(1).ToList(); 

It will skip the first element in the list and create a new List

Answer 2

change the listB = listA; to

listB = listA.Skip(1).ToList();

Answer 3

Yes, there is. You may use System.Linq 's Enumerable.Skip .

That would make your code: listB = listA.Skip(1).ToList();