We use cookies to ensure you have the best browsing experience on our website. Please read our cookie policy for more information about how we use cookies.
No, because "head" is now at the end of the list, not the beginning.
Also, "temp", being the iterator variable, has a value of "null" when the loop ends (hence newHead being assigned temp's value before temp is updated).
Cookie support is required to access HackerRank
Seems like cookies are disabled on this browser, please enable them to open this website
Reverse a doubly linked list
You are viewing a single comment's thread. Return to all comments →
No, because "head" is now at the end of the list, not the beginning.
Also, "temp", being the iterator variable, has a value of "null" when the loop ends (hence newHead being assigned temp's value before temp is updated).