Question

I have the following string arrays:

var array1 = new String[] { "A", "B", "C", "D" }

var array2 = new String[] { "B", "D" }

I need to do the following:

1) Find the item in array2 which appears firts in array1 (In this case is B);

2) Get the item in (1) and all the others which appear after it in array1.

So in this case I would get:

var array3 = new String[] { "B", "C", "D" }

I was trying to do it, in one step, using a lambda expression.

Is this possible?

Answer 1

var array3 = array1.SkipWhile(x => !array2.Contains(x)).ToArray();