def list_numbers(): list1 = [] while(1): integer = int(input("Add a integer to the list. Enter -1 to end. ")) if integer ! = -1: list1.append (integer) else: break return list1 def sort(list1):

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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I'm trying to let the user input integers, but it keeps giving me this error? I've never seen this before and any other time I use input(), it works fine.

def list_numbers():
[]
while(1):
list1
integer
int(input("Add a integer to the list. Enter -1 to end. "))
if integer != -1:
list1.append (integer)
else:
break
return list1
def sort(list1):
list1 = [integer for k in range(9,-1,-1) for integer in list1 if str(integer)[-1]
print("Sorted into descending order by the last digit, the list appears as:",list1, sep
str(k)]
==
" ")
list_of_numbers
list_numbers()
sort(list_of_numbers)
Traceback (most recent call last)
ТурeError
<ipython-input-46-b4d08df40e47> in <module>()
14
print("Sorted into descending order by the last digit, the list appears as:",list1,sep =
15
---> 16 list_of_numbers
list_numbers()
17 sort(list_of_numbers)
<ipython-input-46-b4d08df40e47> in list_numbers()
[]
while(1):
integer
int(integer)
if integer != -1:
2
list1
3
----> 4
input("Add a integer to the list. Enter -1 to end. ")
TypeError: input() takes 0 positional arguments but 1 was given
SEARCH STACK OVERFLOW
Transcribed Image Text:def list_numbers(): [] while(1): list1 integer int(input("Add a integer to the list. Enter -1 to end. ")) if integer != -1: list1.append (integer) else: break return list1 def sort(list1): list1 = [integer for k in range(9,-1,-1) for integer in list1 if str(integer)[-1] print("Sorted into descending order by the last digit, the list appears as:",list1, sep str(k)] == " ") list_of_numbers list_numbers() sort(list_of_numbers) Traceback (most recent call last) ТурeError <ipython-input-46-b4d08df40e47> in <module>() 14 print("Sorted into descending order by the last digit, the list appears as:",list1,sep = 15 ---> 16 list_of_numbers list_numbers() 17 sort(list_of_numbers) <ipython-input-46-b4d08df40e47> in list_numbers() [] while(1): integer int(integer) if integer != -1: 2 list1 3 ----> 4 input("Add a integer to the list. Enter -1 to end. ") TypeError: input() takes 0 positional arguments but 1 was given SEARCH STACK OVERFLOW
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