Answers for "python isalpha()"

isaplha in python

str = "abc"
print(str.isalpha())

what does isalpha do in python

The isalpha() method returns True if all the characters are alphabet letters (a-z).

Python String isalpha()

username = input("Choose a username:")

if username.isalnum() == True:
	print("The entered username is ", username)
else:
	print("Please enter a valid usernameSrin.")