#UML help

1 messages · Page 1 of 1 (latest)

pine magnet
#

anyone know wtf the arrows connecting linked deque and dl node mean

image.png
eternal stagBOT
#

<@&987246964494204979> please have a look, thanks.

flint nest
#

The next/previous node are DLNodes themselves. Thus a self reference.

pine magnet
#

why are there multiple arrows tho

#

why are there three here

flint nest
#

Look at what the origination points represent.

pine magnet
flint nest
#

On your LinkedDequeue, what's the type of firstNode and lastNode?

eternal stagBOT
#

@pine magnet

Your question has been closed due to inactivity.

If it was not resolved yet, feel free to just post a message below
to reopen it, or create a new thread.

Note that usually the reason for nobody calling back is that your
question may have been not well asked and hence no one felt confident
enough answering.

When you reopen the thread, try to use your time to improve the quality
of the question by elaborating, providing details, context, all relevant code
snippets, any errors you are getting, concrete examples and perhaps also some
screenshots. Share your attempt, explain the expected results and compare
them to the current results.

Also try to make the information easily accessible by sharing code
or assignment descriptions directly on Discord, not behind a link or
PDF-file; provide some guidance for long code snippets and ensure
the code is well formatted and has syntax highlighting. Kindly read through
https://stackoverflow.com/help/how-to-ask for more.

With enough info, someone knows the answer for sure 👍

pine magnet
#

@raw sentinel @glossy cargo

glossy cargo
#

ping me without reason and i will do things

raw sentinel
#

we are busy people. we will get to it once we got time. others may get to it before us

pine magnet
#

ok

#

let me make a ne epost

raw sentinel
#

this is a post

#

just keep this

pine magnet
#

nah i made this yesterday so lemme "bump"

#

i have a slightly different problenm anyway

raw sentinel
#

yes, bump if needed

raw sentinel