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ValueError won’t work
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3 Antwortenprint(1)
raise ValueError
print(2)
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1 Antwort
Почему выдается ошибка?
2 Stimmen
3 Antworten
pin = int(input())
try:
print ("PIN code is created")
except ValueError :
print ("Please enter a number")
1 Stimme
3 Antworten
Raise?
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3 Antworten
Please am really confused about typeerror and value error.. please i need help
2 Stimmen
2 Antworten
Why am I getting the following error? ValueError: could not convert string to float:
2 Stimmen
1 Antwort
Python HELP
1 Stimme
17 Antworten
How do you restrict the user to only inputting an integer to make a code work?
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4 Antworten
Why this code does not run?
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1 Antwort
def manipulate_data(n):
positives,negatives=[],[]
if not isinstance(n,list):
raise ValueError
return
else:
for i in n:
if i>=0:
positives.append(i)
if i<0
negatives.append(i)
new=[len(positives,sum(negatives)]
return new.
Someone kindly assist I keep running it in unitests and I keep getting errors.
Here's the question:
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2 AntwortenWhat am I doing wrong?
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3 AntwortenHey there,
I don't know why, but when I import tkinter on IDLE like this:
from tkinter import *
And I say:
window = Tk()
Even known I use python 3.2.5, which should be able to use Tkinter, the python shell raises a ValueError that says that Tk() is not defined. I am very sure I use python 3.2.5 and tutorials from the Python Foundation say that is what I have to do. But it still doesn't work.
Does anyone have an idea of how to solve this problem? Thank you!
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3 AntwortenHeute heiß
How to cast in python
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What happens with this code?
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Field name in ef core
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