Domanda di colloquio di Yelp
Write a function which reverses a linked list.
Risposta di colloquio
Anonimo
5 mag 2016
Node * reverse(Node *head){ Node * prev=head; Node *curr=head->next; Node * next=head->next->next; while(next!=NULL){ curr->next=prev; prev=curr; curr=next; next=next->next; } return curr; }
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