/tmp/pdG7WaW1iq.c:227:7: error: conflicting types for 'CreateListNode' | /tmp/pdG7WaW1iq.c:171:19: error: redefinition of 'new'

Question

I have written a code in C language and I have a few errors which I have no idea why it is giving me errors. Can you please let me know what I\'m doing wrong? And how I coul