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Move middle node at beginning of given linked list
Suppose given linked list contain following nodes[11,12,13,14,15,16,17].
View insertion process.
Step 1: We need to find previous node of middle in given linked list. this process will take o(n) time. use two pointer temp and helper.
process to find middle of linked list.
temp pointer are point to middle node and helper are point to previous of middle node.
Step 2: helper->next=temp->next;
Modifying pointer next node address.
Step 3: temp->next=root;
middle node of linked list that next pointer is assign address of first node.
step 4: root=temp;
root node pointed to middle of linked list.
Visualization and code execution process:
Note that not given all step of execution process here.View How to insert linked list element, how to print and how to move middle node at head.
c program move middle node at beginning of linked list.
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