Is this code correct or Do I have to declare at each and every step

#1

Is this code correct or Do I have to declare at each and every step.
I think that will be wrong.

#2

Hey @cbcao263 please explain your problem briefly, I am unable to understand. Thank you :grinning:

#3

I just simply declared the linked list and completed the function for that.

#4

So is it giving you any error for that?

#5

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#6

YUp, Getting some errors in making of LL.