[Solved] Select the set of operations to delete the first node from a linked list

Q.	Select the set of operations to delete the first node from a linked list
A.	p=head;head=head->next;free(p);
B.	free(head)
C.	head=head->next;p=head;free(p)
D.	none of these
Answer» A. p=head;head=head->next;free(p);

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