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i making a terminal sign up website thing
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i making a terminal sign up website thing

def username():
username = input("username:")
print("are you sure thats your username?")
YesNo = input("press t if thats your username press f if its not")
if YesNo == f:
username = input("username:")


f = f


are you sure thats your username?
press t if thats your username press f if its notf
Traceback (most recent call last):
File "C:\Users\user\PycharmProjects\pythonProject7\", line 8, in <module>
File "C:\Users\user\PycharmProjects\pythonProject7\", line 5, in username
if YesNo == f:
NameError: name 'f' is not defined

Process finished with exit code 1
Larz60+ write Nov-04-2021, 09:46 AM:
Please post all code, output and errors (it it's entirety) between their respective tags. Refer to BBCode help topic on how to post. Use the "Preview Post" button to make sure the code is presented as you expect before hitting the "Post Reply/Thread" button.
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(Nov-04-2021, 03:15 AM)Kenrichppython Wrote:
if YesNo == f:

This code checks if the variable YesNo has the same value as the variable f. But since you haven't assigned to the variable f yet, this is an error. I suspect you wanted to check if it was the string f. If so, you need to use quotes to define the string.

if YesNo == "f":
It is also a good idea not to use the same name for both a function and a variable in the function. Because they have different scope, this won't break immediately. But there are situations where this would cause confusion. Better to pick different names:

def username():
    username = input("username:") #username used as function name and string name

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