i need help with the solution and also the explanation The following two algorithms claim to solve the same problem. To do so, the twoalgorithms receive as in input arg ument a reference pointing to a root of a tree:ALGORITHM 2Funet i an A2(root)if (roat - NULL)returm -1endift= rootwhile (t.lef t!= NULL) dot =t. leftend Whilereturnt.dataEnd of funet ion A2ALGORITIM 1Funetion Al(root)if (root =- NULL)return - 1endifx = root.dataQ = new Queue)ENQUEUE (Q, root)while (!ISEMPTY(Q) dot= PEEK (Q)if (t.data a) For the following Binary Search Tree (BST):32211045What is returned by the function call A2(root)?b) For the Binary Search Tree (BST) in part (a), what is the con tent of thequeue immediately before returning from the execution of functionA1(root)?e) Re-write the function A2, in pseudocode, using recu rsive function calls.You may not use any form of iter ation.d) For a general Binary Search Tree (BST) of N elements, which of the twoalgorithms A1 and A2, should you use? Give your choice and explain yourreasoning.

2 algorithms claim to solve the same problem....

a) For the following Binary Search Tree (BST): 27 10 What is returned by the function call A2(root)? b) For the Binary Search Tree (BST) in part (a), what is the content of the queue immediately before returning from the execution of function Ál(roct)? ) Re-write the function A2, in pseudocode, using recursive function.cas. You may not use any form of iter ation. d) For a general Binary Search Tree (BST) of N elements, which of the two algarithms Al and A2, should you use? Give yourchoice and explain your reasoning.

a) For the following Binary Search Tree (BST): 27 10 What is returned by the function call A2(root)? b) For the Binary Search Tree (BST) in part (a), what is the content of the queue immediately before returning from the execution of function Ál(roct)? ) Re-write the function A2, in pseudocode, using recursive function.cas. You may not use any form of iter ation. d) For a general Binary Search Tree (BST) of N elements, which of the two algarithms Al and A2, should you use? Give yourchoice and explain your reasoning.

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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