CODEWITHSUNDEEP
vb.netstringlistreverses-expression
Augment
Augment

Reputation: 29

How to reverse a list in VB?

I am working with LISP expressions in my computer programming (visual basic) course and I have a minor question.

How would I go about reversing a list in vb.net?

For example, if I were to input:

'(H J K L)

I would return an output of:

'(L K J H)

Upvotes: 3

Views: 9239

Answers (1)

scartag
scartag

Reputation: 17680

if for instance you have a list of strings, you can simple call the Reverse() method which is available for IEnumerable

Dim list = New List(Of String)() From { _
    "item", _
    "item2", _
    "item3" _
}

list.Reverse()

Or if you were dealing with an array of strings it would be as below.

Dim arr = New String() {"kdkd", "dkd"}

Dim reversedArr = arr.Reverse()

Upvotes: 5

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