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**MUST USE PYTHON APPLIATION** Creating a Python Application Python has built-in string validation methods for basic data. It can check if a string is composed
**MUST USE PYTHON APPLIATION**
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.)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.)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.)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.)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.)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
- Write a Python program that performs the following tasks:
- Read from the console an arbitrary string S of length less than 50 characters.
- In the first output line, print True if S has any alphanumeric characters. Otherwise, print False.
- In the second line, print True if S has any alphabetical characters. Otherwise, print False.
- In the third line, print True if S has any digits. Otherwise, print False.
- In the fourth line, print True if S has any lowercase characters. Otherwise, print False.
- In the fifth line, print True if S has any uppercase characters. Otherwise, print False.
- Develop Python code that implements the program requirements.
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