How do you multiply a number in a linked list?

How do you multiply a number in a linked list?

1) Initialize a variable to zero 2) Start traversing the linked list 3) Add the value of first node to this variable 4) From the second node, multiply the variable by 10 and also take modulus of this value by 10^9+7 and then add the value of the node to this variable.

How do you find the frequency of a given number in a linked list?

Frequency of a given number in a Linked List

1. Initialize count as zero.
2. Loop through each element of linked list:
3. If element data is equal to the given number then increment the count.
4. Return count.

How can we add 1 to a number represented as a linked list?

Add 1 to a number represented as linked list

1. Reverse given linked list. For example, 1-> 9-> 9 -> 9 is converted to 9-> 9 -> 9 ->1.
2. Start traversing linked list from leftmost node and add 1 to it. If there is a carry, move to the next node.
3. Reverse modified linked list and return head.

How do you find the sum of two linked lists using stack in Java?

Algorithm: The formal steps of this algorithm are as following:

1. Create stack ‘s1’ by pushing all node values of the first linked list to a stack.
2. Create stack ‘s2’ by pushing all node values of the second linked list to a stack.
3. Create an empty stack ‘s3’ to store the result of addition.
4. Initialize sum and carry to 0.

How do you count the number of nodes in a linked list in Python?

Length of a Linked List in Python

1. count := 0.
2. while node is non null, do. count := count + 1. node:= next of node.
3. return count.

How do you add one linked list to another?

Insert a whole linked list into other at k-th position

1. Traverse the first linked list till k-th point.
2. Join second linked list head node to k-th point of first linked list.
3. Traverse the second linked list till end at.
4. Add (k+1)th point of first linked list to the end of the second linked list.

How do you sort a linked list?

Below is a simple insertion sort algorithm for a linked list. 1) Create an empty sorted (or result) list 2) Traverse the given list, do following for every node. ……a) Insert current node in sorted way in sorted or result list. 3) Change head of given linked list to head of sorted (or result) list.

How do you find the sum of two linked lists?

Following are the steps.

1. Calculate sizes of given two linked lists.
2. If sizes are same, then calculate sum using recursion. Hold all nodes in recursion call stack till the rightmost node, calculate the sum of rightmost nodes and forward carry to the left side.
3. If size is not same, then follow below steps: