19. Binary Search ImplementationBelow is an implementation of binary search, but the implementation contains an error. What is the error?251 - def binary_search(array, target):252253254left,right = 0,len(array)-1while left <= right:mid = left + ((right - left) // 2)if target == array[mid]:255256return midelif target < array[mid]:left = mid + 1else:right = mid - 1257258259|260261return NonePick ONE optionLine 253 should be change to: while left < rightLines 258 and 260 should be switchedO right should be initialized to len(array) instead of len(array)-1Nothing is incorrectClear Selection

19. Binary Search Implei Below is an implementation of binary search, but the implementation contains an error. What is the error? 251. def binary_search(array, target): 252 253 254 255 left,right = 0,len(array)-1 while left <= right: mid - left + ((right - left) // 2) if target = array(mid]: return mid 256 elif target < array[mid]: left - mid + 1 257 258 259 else: 260 right = mid- 1 261 return None Pick ONE option Line 253 should be change to: while left < right Lines 258 and 260 should be switched right should be initialized to len(array) instead of len(array)-1 O Nothing is incorrect

19. Binary Search Implei Below is an implementation of binary search, but the implementation contains an error. What is the error? 251. def binary_search(array, target): 252 253 254 255 left,right = 0,len(array)-1 while left <= right: mid - left + ((right - left) // 2) if target = array(mid]: return mid 256 elif target < array[mid]: left - mid + 1 257 258 259 else: 260 right = mid- 1 261 return None Pick ONE option Line 253 should be change to: while left < right Lines 258 and 260 should be switched right should be initialized to len(array) instead of len(array)-1 O Nothing is incorrect

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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