Consider the following function:def double_all(numbers):""Doubles all the elements in the given list.Does not return anything.'for i in range (0, len(numbers)):numbers [i] = numbers [i] * 2If the main program contains the two statementsnums = [3, 11, -2, 4]double_all(nums)what is the state table for the function doub le_all after the for loop has completed exactly 2 iterations (but beforestarting the third iterations)?Answer: (penalty regime: 0, 10, 20, ... %)VariableValue Write a function round_numbers (floats) that returns a list of all the numbers in the list floats that are round numbers(i.e. they represent integer values).Hint: There are several ways to determine whether a float is a round number. Below are two options; you may choosewhichever one you like.If num is a variable containing a floating-point number:• num.is_integer() will return True if it is a round number and False otherwise. (Note that this uses a method of float;we learned about methods in LM3.)num == round (num) will be True if num represents an integer value and False otherwise.For example:TestResultnumbers = [1.1, 5.0, 3.4, 2.6, 8.0, 9.5]print (round_numbers(numbers))[5.0, 8.0]num= [96.0, 60.8, 17.0, 69.5, 82.0, 77.2, 4.0, 33.9, 27.0][96.0, 17.0, 82.0, 4.0, 27.0]print(round_numbers(nums))

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Consider the following function: def double_all(numbers): ""Doubles all the elements in the given list. Does not return anything.""" for i in range (0, len(numbers)): numbers [i] = numbers [i] * 2 If the main program contains the two statements nums = [3, 11, -2, 4] double_all(nums) what is the state table for the function double_all after the for loop has completed exactly 2 iterations (but before starting the third iterations)? Answer: (penalty regime: 0, 10, 20, ... %) Variable Value

Consider the following function: def double_all(numbers): ""Doubles all the elements in the given list. Does not return anything.""" for i in range (0, len(numbers)): numbers [i] = numbers [i] * 2 If the main program contains the two statements nums = [3, 11, -2, 4] double_all(nums) what is the state table for the function double_all after the for loop has completed exactly 2 iterations (but before starting the third iterations)? Answer: (penalty regime: 0, 10, 20, ... %) Variable Value

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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Question

100%

Consider the following function:
def double_all(numbers):
""Doubles all the elements in the given list.
Does not return anything.'
for i in range (0, len(numbers)):
numbers [i] = numbers [i] * 2
If the main program contains the two statements
nums = [3, 11, -2, 4]
double_all(nums)
what is the state table for the function doub le_all after the for loop has completed exactly 2 iterations (but before
starting the third iterations)?
Answer: (penalty regime: 0, 10, 20, ... %)
Variable
Value

Write a function round_numbers (floats) that returns a list of all the numbers in the list floats that are round numbers
(i.e. they represent integer values).
Hint: There are several ways to determine whether a float is a round number. Below are two options; you may choose
whichever one you like.
If num is a variable containing a floating-point number:
• num.is_integer() will return True if it is a round number and False otherwise. (Note that this uses a method of float;
we learned about methods in LM3.)
num == round (num) will be True if num represents an integer value and False otherwise.
For example:
Test
Result
numbers = [1.1, 5.0, 3.4, 2.6, 8.0, 9.5]
print (round_numbers(numbers))
[5.0, 8.0]
num
= [96.0, 60.8, 17.0, 69.5, 82.0, 77.2, 4.0, 33.9, 27.0]
[96.0, 17.0, 82.0, 4.0, 27.0]
print(round_numbers(nums))

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