select the set of operations to insert a node pointed by q at the begi – McqOptions

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1.	select the set of operations to insert a node pointed by q at the beginning of the linked list
A.	q->next=head; head=q;
B.	head=q;q ->next=head;
C.	both (a)and(b)
D.	none of these
Answer» B. head=q;q ->next=head;

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