Ex. 8.4) The following functions are all intended to check whether a string contains any lowercase letters, but at least some of them are wrong. For each function, describe what the function actually does (assuming that the parameter is a string). def any_Lowercasel(s):for c in s:if c.islower():return Trueelse:return falsedef any_Lowercase2 (s):for c in s:if 'c'.islower():return 'True'else:return 'False'def any_Lowercase3 (s):for c in s:flag = c.islower ()return flagdef any_Lowercase4(s):flag = Falsefor c in s:flag = flag or c.islower()return flagdef any_Lowercase5 (s):for c in s:if not c.islower():return Falsereturn True

In step 2, I have provided "which function is correct and which is/are incorrect, along with a brief…

Answered: The following functions are all…

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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Ex. 8.4) The following functions are all intended to check whether a string contains any lowercase letters, but at least some of them are wrong. For each function, describe what the function actually does (assuming that the parameter is a string).

def any_Lowercasel(s):
for c in s:
if c.
islower():
return True
else:
return false
def any_Lowercase2 (s):
for c in s:
if 'c'.islower():
return 'True'
else:
return 'False'
def any_Lowercase3 (s):
for c in s:
flag = c.islower ()
return flag
def any_Lowercase4(s):
flag = False
for c in s:
flag = flag or c.islower()
return flag
def any_Lowercase5 (s):
for c in s:
if not c.islower():
return False
return True

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