Why create a class

#1

what is the need of creating a class
and in void print function
what is the meaning of head->data"->";

#2

Hey @TheSourabh
For a node of linked list
we need two things

  1. Something to hold data i.e int/char /float or something
  2. Pointer which will point to next node

Now since we dont have a predefined datatype for this hence we have to create it ourself y using class

now head is a pointer pointing to one object of class node
and head->data is the value that object is holding

#3

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