Please don't do in inappropriate wayAttach screwnshot and rewrite the whole code. Test case should also passed in output of your solution. Question 4Write a function called convert_case( string, upper-False) that takes a string and returns a new string where that string is converted to lowercase if upper keyword parameter is False and converted to uppercaseotherwise.[]: def convert_case( string, upper-False):wwwWrite your function according to the specifications given in the question.Note that your function MUST work in the general case as demonstrated below.www# YOUR CODE HEREpass.Test cases:[ ]: assert convert_case( "abcde", upper-True) == "ABCDE"assert convert_case( "abcde", upper-False) == "abcde".assert convert_case( "abcde") == "abcde"["ne"ZwebQuestion 5Write a Python function strange_concat(a, b), which takes two strings, a and b and returns a string by concatenating the corresponding characters from each string, except that, for string b, concatenation will start fromthe end and move towards the beginning. Then the return value should have whatever remains from either string that does not have corresponding characters in the other string. If there are leftover characters from b, note thatthese will be in reverse order.[]: def strange_concat( a, b ):wwwWrite your function according to the specifications given in the question.Note that your function MUST work in the general case as demonstrated below.***# YOUR CODE HEREpassTest cases:[ ]: assert strange_concat( "abcde", "XYZ") == 'aZbYcXde'assert strange_concat( "abc", "XYZPQR") == 'aRbQcPZYX'

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don't do in inappropriate way Attach screwnshot and rewrite the whole code. Test case should also passed in output of your solution.

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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I ran the code on eclipse but the text file isn't reading as tokens? Please run the same code on eclipse and take screenshots of the code and the text file being read as tokens.
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Here the program to test the class myArray.
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