Python islower() | Python isupper() | String islower() and isupper() | Built-in functions | CBSE

In this Python tutorial, we will learn: islower() method and isupper () method in Python with examples.
The islower() method will return a Boolean True value if the string has at least one letter and all the letters are lowercase. Otherwise, the method returns False.
Syntax: string.islower()
The islower() method does not take any parameter in Python.
The isupper() method will return a Boolean True value if the string has at least one letter and all the letters are uppercase. Otherwise, the method returns False.
Syntax: string.isupper()
The isupper() method does not take any parameter.
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Link to Data types in Python:
https://youtu.be/Hb_zS4HiyWQ
Literals in Python:
https://youtu.be/kJJnriAc24U
Errors in Python:
https://youtu.be/On6-Oxjvr2M
Rvalue and Lvalue
https://youtu.be/3A1ECOvxAD4
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Python islower() | Python isupper() | String islower() and isupper() | Built-in functions for string in Python | CBSE

Видео Python islower() | Python isupper() | String islower() and isupper() | Built-in functions | CBSE канала SA Educational Hub