Option #1: Creating a Python Application Python has built-in string validation methods for basic data. It can check if a string is composed of alphabetical characters, alphanumeric characters, digits,...

Option #1:Creating a Python Application

Python has built-in string validation methods for basic data. It can check if a string is composed of alphabetical characters, alphanumeric characters, digits, etc.

str.isalnum()(Links to an external site.)

This method checks if all the characters of a string are alphanumeric(a-z, A-Z and 0-9). >>> print 'ab123'.isalnum() True >>> print 'ab123#'.isalnum() False
str.isalpha()(Links to an external site.)
This method checks if all the characters of a string are alphabetical(a-z and A-Z). >>> print 'abcD'.isalpha() True >>> print 'abcd1'.isalpha() False
str.isdigit()(Links to an external site.)
This method checks if all the characters of a string are digits(0-9). >>> print '1234'.isdigit() True >>> print '123edsd'.isdigit() False
str.islower()(Links to an external site.)
This method checks if all the characters of a string are lowercase  characters(a-z). >>> print 'abcd123#'.islower() True >>> print 'Abcd123#'.islower() False
str.isupper()(Links to an external site.)

This method checks if all the characters of a string are uppercase characters(A-Z). >>> print 'ABCD123#'.isupper() True >>> print 'Abcd123#'.isupper() False

Assignment Instructions

1. Write a Python program that performs the following tasks:


2. Read from the console an arbitrary string S of length less than 50 characters.


3. In the first output line, printTrueifShas anyalphanumeric characters. Otherwise, printFalse.


4. In the second line, printTrueifShas anyalphabetical characters. Otherwise, printFalse.


5. In the third line, printTrueifShas anydigits. Otherwise, printFalse.


6. In the fourth line, printTrueifShas anylowercase characters. Otherwise, printFalse.


7. In the fifth line, printTrueifShas anyuppercase characters. Otherwise, printFalse.


8. Develop Python code that implements the program requirements.