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clang-format and clang-tidy fixes for 19b4a937

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2021-09-06 18:30:32 +00:00
parent 19b4a93702
commit 123d6640bb
1 changed files with 5 additions and 5 deletions
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10
data_structures/reverse_a_linked_list.cpp
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@@ -9,11 +9,11 @@
* the pointers) starting from the first link. Whichever link points to null
* is considered the last link and is pointed to the new value.
*
* Linked List can be reversed by using 3 pointers: current, previous, and next_node;
* we keep iterating until the last node. Meanwhile, before changing to the next
* of current, we store it in the next_node pointer, now we store the prev
* pointer in the current of next, this is where the actual reversal happens.
* And then we move the prev and current pointers one step forward.
* Linked List can be reversed by using 3 pointers: current, previous, and
* next_node; we keep iterating until the last node. Meanwhile, before changing
* to the next of current, we store it in the next_node pointer, now we store
* the prev pointer in the current of next, this is where the actual reversal
* happens. And then we move the prev and current pointers one step forward.
* Then the head node is made to point to the last node (prev pointer) after
* completion of an iteration.
*/