5. Write down the insertBefore method which inserts a new element in the list before the node containing the given element. The method takes as parameters a dummy headed doubly linked circular list, the element existing in the list and new element to be added. public void insertBefore (Node head, Object elem, Object new Element){ //to do } OR def insertBefore (head, elem, newElement): pass insertBefore (head, 3, 50) Sample Input 0 x 1 से 2 से 3 से 40 Sample Output 0x1250 340

5. Write down the insertBefore method which inserts a new element in the list before the node containing the given element. The method takes as parameters a dummy headed doubly linked circular list, the element existing in the list and new element to be added. public void insertBefore (Node head, Object elem, Object new Element){ //to do } OR def insertBefore (head, elem, newElement): pass insertBefore (head, 3, 50) Sample Input 0 x 1 से 2 से 3 से 40 Sample Output 0x1250 340

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Using " Python programming " solve this problem.

Don't provide wrong solution. Will downvote if you provide wrong solution or copied answer from others.

5. Write down the insertBefore method which inserts a new element in the list before the
node containing the given element. The method takes as parameters a dummy headed
doubly linked circular list, the element existing in the list and new element to be
added.
public void insertBefore (Node head, Object elem, Object newElement){
//to do
}
OR
def insertBefore (head, elem, newElement):
pass
insertBefore (head, 3, 50)
Sample Input
0x²123 240
Sample Output
0x1250340

Process by which instructions are given to a computer, software program, or application using code.

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