Delete element from circular linked list

#1

sir in this code deletion from any node except head is working fine. But on trying to delete head node it is throwing error

problem link: https://ide.codingblocks.com/s/173392

#2

Hey @sandeep021 there were couple of minor mistakes in your code.

  1. In deleteNode function you need to pass reference to pointer, not just pointer so instead of *head, *&head will come
  2. In deleteNode function, an else statement should come after if(head == del) code, or you should include return; in the if code.
    Here is the code with the same done. https://ide.codingblocks.com/s/173489
    Let me know if you face any problem.
#3

Hey @sandeep021 I hope I have cleared your doubt if so please mark the doubt as resolved.

#4

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