How to reverse a singly linked list?
Submitted by: MuhammadFirst off, in case you don't already know, the word 'iterative' when used in problems like these basically means that we use some sort of loop to solve the problem - whether it's a while loop, a for loop, or whatever type of loop you desire to use. We choose to use a while loop to come up with a solution.
Let's assume that we are going to start reversing the linked list starting from the very first node - the head node. What it basically comes down to is changing pointers from one node to the next so that the entire linked list becomes reversed. There is definitely a process - an algorithm - that we will want to follow in order to do that.
Submitted by: Muhammad
Let's assume that we are going to start reversing the linked list starting from the very first node - the head node. What it basically comes down to is changing pointers from one node to the next so that the entire linked list becomes reversed. There is definitely a process - an algorithm - that we will want to follow in order to do that.
Submitted by: Muhammad
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