List comprehensions provide a more concise way to create lists in situations where map() and filter() and/or nested loops would currently be used (more on this later).. Based on this documentation, List comprehensions become a part of the Python … b) [(‘H’, 1), (‘E’, 1), (‘L’, 1), (‘L’, 1), (‘O’, 1), (‘ ‘, 1), (‘W’, 1), (‘O’, 1), (‘R’, 1), (‘L’, 1), (‘D’, 1)] Python list comprehensions are found to be faster and more user-friendly than for loops and lambda functions. For example, let's say we need to create a list of integers which specify the length of each word in a certain sentence, but only if the word is not the word "the". Python is renowned for encouraging developers and programmers to write efficient, easy-to-understand, and almost as simple-to-read code. List comprehensions can contain multiple for (nested list comprehensions). While other methods of iteration, such as for loops, can also be used to create lists, list comprehensions may be preferred because they can limit the number of lines used in your program. This set of Python Multiple Choice Questions & Answers (MCQs) focuses on “List Comprehension”. Below are the examples of List Comprehensions Python: Example #1 – Removing Vowels from a Given Sentence. Sanfoundry Global Education & Learning Series – Python. View Answer. c) [[‘da’, ‘db’, ‘dc’], [‘ea’, ‘eb’, ‘ec’], [‘fa’, ‘fb’, ‘fc’]] a) all characters of my_string that aren’t vowels b) prints all the consonants in my_string �Ͻ�����3���4���U �_hv�}�u7�@���H�strv� �D>�AS*cl� ����~�;���M����o��RE�O�w慅g ��@��!�{� �A�R�)���/�ww�?�H��R��ٙ%�ꏪ?�T������TH�������j��A,�����~�Vbl0K'�7�b���+��b �dL����B���u�2���u���h�ːR���BV�he����H����2�'�ҼwR$y d�]A��*ci�m���m���zT���ݺ��oe�� @�ep�~@ ��՗f�����%�5a�`�e{�r8|���G ���}y�Q�iA���y����A� x��aت�RX����R�]6����� ��p��v;KS9w�2t����x��ƾ�:,��֯\���M� (�ZaӲ݀�z�T�I3j�@Y��>�凲����V���L���o�E��]Pߥ(�M>�RV�a.���$N�x�^S�Uf�?�^(0B��ȹW�;U3K`��S�a��˚x(/dyi@�y`g:��� ™@��1ah*j/x�K �Ԣ����t�0(�'fb����z�ӵ�s� "�MOi��7���hƦ�K4F[爺^��$���#|��ȟ��� ��a�V0ʠM}v����0�6Mքl��;�YP��h��/��T����wz^��Iє�(��W�YL���`^j�%3�l��F5�S�1�y�4�Pv����|a�h�)h:$Y�kGj^+��p7��K�k���L#˃5L]=Ԅ�r�����/F۾���+��y�~���^d�BL?�c����6}���Q҇͜��ޑ=���^T�A�����^t�g� c�%1NZ�=��i��ok`݂Rf����Ob����tO��( �6��[�U�niy�E��g>���!W��ˮ?��oҶ�VBcTU�?��GF�Վ��E@e�+L���2Z��k\h�����@����d���b#SD � While I love list comprehensions, I’ve found that once new Pythonistas start to really appreciate comprehensions they tend to use them everywhere. d) error, ‘;’ is not allowed How To Determine The Size Of Your List in Python. h_letters = [] for letter in 'human': h_letters.append(letter) … Discussion. member is the object or value in the list or iterable. It’s correct. If: The below program prints only the vowels in a given string. One of the most distinctive aspects of the language is the python list and the list compression feature, which one can use within a single line of code to construct powerful functionality. d) hello List Comprehensions: List Comprehensions provide an elegant way to create new lists. In Python, list comprehensions are constructed like so: list_variable = … List comprehensions are one of Python’s most loved and unique features. List Comprehensions: Now in Color. Remember that a python string is iterable. Comprehensions are a key feature in Python. The speed and the readability are what that makes Python list comprehensions a favorable alternative for loops and lambda function. Iterating through a string Using for Loop. Justify: Everything is an object in Python? View Answer, 10. Go to the editor. 1. 1 1 1 2  Sample Output 0 b) ‘hello’ advertisement. Four integers and , each on a separate line. In the example above, the expression i * i is the square of the member value. What will be the output of the following Python code snippet? The list returned by list comprehension method is enclosed within brackets [ ].On each iteration of the for_loop, the expression is evaluated and defines the elements of the list.. List comprehension Problem- with Python Solution Lets say you have a list stored in a variable a = [ 12,3,45,6,6,45,123,345,67,78,43,23,567,87,9,23,8,4]. u�,�L��@+�^��C���[ ��. b) a list of Nones What is an … Let us … Learn Python Lists & List Comprehension Multiple Choice Questions and Answers with explanations. Python List Comprehension. doubled_odds = [] for n in numbers: if n % 2 == 1: doubled_odds.append(n * 2) doubled_odds = [n * 2 for n in numbers if n % 2 == 1]. d) error Suppose you want to take the letters in the word ‘anxiety’, and want to put them in a list. Understanding and applying them will make your code much more Pythonic. vowels=['a','e','i','o','u'] output_list=[i for i in 'hello world' if i.lower() in vowels] print(output_list) Using a for loop, you would: Code: def eg_for(sentence): vowels = 'aeiou' filter_list = [] for l in sentence: if l not in vowels: filter_list.append(l) return ''.join(filter_list) def eg_lc(sentence): vowels = 'aeiou' a) [0, 1, 2] The Python list comprehensions are a very easy way to apply a function or filter to a list of items. List Comprehensions is a very powerful tool, which creates a new list based on another list, in a single, readable line. c) [‘hello’] Discussion. You are required to write only one line of python code that is able to generate a new list that contains only even numbers. 1. All permutations of are: Print an array of the elements that do not sum to . View Answer. Here, . List comprehensions provide a concise way to create lists. What will be the output of the following Python code snippet? Example. The result will be a new list resulting from evaluating […] 7. /V��u�2)�P�`�`�#0�x��u{9 q��^P���x�P�������K��K,��.2y6՗��5�b�]΢! Variable Names, Operators, Data Types & Numeric Types, Precedence & Associativity, Bitwise & Boolean, Dictionary, Functions & Built-in Functions, Classes, Objects, Inheritance & Exception Handling, here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Python Questions and Answers – Lists – 7, Next - Python Questions and Answers – List Comprehension – 1, Python Questions and Answers – List Comprehension – 1, C Programming Examples without using Recursion, Python Programming Examples on Searching and Sorting, Python Programming Examples on Stacks & Queues, Python Programming Examples on Linked Lists, Python Questions and Answers – Global vs Local Variables – 1, Python Questions and Answers – Dictionary – 1, Python Questions and Answers – Dictionary – 3, Python Questions and Answers – Mapping Functions – 1, Python Question and Answers – Formatting – 1. The following is the basic structure of a list comprehension: output_list = [output_exp for var in input_list if (var satisfies this condition)] Note that list comprehension may or may not contain an if condition. ���M���v�����\�����u�g{����';���5�e��?I�˖4{x�v�s�ua�����LlN��|����єc�ʀ�ĐZYx���N�X View Answer. Write one line of Python that takes this list a and makes a new list that has only the even elements of this list in it. d) [‘ad’, ‘ae’, ‘af’, ‘bd’, ‘be’, ‘bf’, ‘cd’, ‘ce’, ‘cf’] Let’s use colors to highlight what’s going on. We can create lists just like mathematical statements and in one line only. To get Python list comprehensions back into memory, we’ll take a quick example. View Answer, 4. Every list comprehension in Python includes three elements: expression is the member itself, a call to a method, or any other valid expression that returns a value. Write a Python program to sum all the items in a list. 00:00 In this tutorial, I’m going to talk about list comprehensions. The first thing that comes in mind would be using for loop. View Answer. They can help make your programs easier to read and easier to maintain, once you’ve actually wrapped your head around how they work. �)Uiu���F�6�Y�! Try this one, which I needed recently: return a list of the full path to items in a directory (hint, use os.listdir() and os.path.join()) Hence, your code will execute fasterDo you know List Comprehensions are 35% faster than FOR loop and 45… c) prints all characters of my_string that aren’t vowels Let us say we have a list of integers like and we can use List Comprehensions to get a list of strings Good for you, diving in and figuring it out. c) error, **+ is not a valid operator For example, in [x for x in L] , the iteration variable x overwrites any previously defined value of x and is set to the value of the last item, after the resulting list is created. With this post, I intend help each one of you who is facing this trouble in python. List comprehensions are one of my favorite features in Python. Few things seem as awkward in python as creating an empty list, only to immediately populate it with a for loop! d) none of the mentioned b) [1, 1, 3, 3] There are various ways we can create a list and access the elements in it. 2. Concepts for this week: List comprehensions; List comprehensions. advertisement. 9. d) none of the mentioned What are the list comprehensions in Python; What are set comprehensions and dictionary comprehensions; What are List Comprehensions? Comparing this syntax to the last example, i**3 is expression and for i in range(1, 11) is for_loop. Which of the following is the correct expansion of list_1 = [expr(i) for i in list_0 if func(i)]? a). 2. What is the output of print(k) in the following Python code snippet? X�m���K]v�"�P��X��/Z�m�̧��,]=c��Q���_��R�*��Dɶ��4FH{�Z Conditions in Python list Comprehension: We can also use conditions in a list comprehension. Below are the different types of comprehensions in python. Python List Comprehension. �+�7��m�5�(��ď������gn?�~�o���Z��Zo�[����eNȦ����s�%����o%�����{�����>�_K'�Q���AvV] In the example above, the expression i * i is the square of the member value. Python List Comprehension … The speed and the readability are what that makes Python list comprehensions a favorable alternative for loops and lambda function. Mastering this concept would help you in two ways: 1. Every list comprehension in Python includes three elements: expression is the member itself, a call to a method, or any other valid expression that returns a value. What will be the output of the following Python code snippet? View Answer. a) [‘h’, ‘e’, ‘l’, ‘l’, ‘o’] It consists of brackets containing an expression followed by a for clause, then zero or more for or if clauses. The expressions can be anything, meaning you can put in all kinds of objects in lists. In this article, we will learn about Python list comprehensions, and how to use it. We copy-paste from a for loop into a list comprehension by:. b) [1/x for x in [(1, 2, 3)]] Python Questions and Answers – List Comprehension « Prev. Suppose, we want to separate the letters of the word human and add the letters as items of a list. [)�ThUV�'Z�S�fG� ����u0�����L6k�!pk���7�C�Zv*�]T�U�,�� X�6�E��ý�n!5���^�D�W�ଊ��s7q/l�K��V����-cꇻ�ͻU�x��Y� d) prints only on executing print(k) Mastering Python list comprehension can make our codes more efficient, faster, and shorter. Next » This set of Python Multiple Choice Questions & Answers (MCQs) focuses on “List Comprehension”. I know they can seem a little bit arcane at first or a little bit strange, but they are actually super helpful. List Comprehensions. List Comprehensions in Python. The idea of a list comprehension is to make code more compact to accomplish tasks involving lists. I love list comprehensions so much that I’ve written an article about them, done a talk about them, and held a 3 hour comprehensions tutorial at PyCon 2018.. A most basic form of List comprehensions in Python are constructed as follows: list_variable = [expression for item in collection] The first expression generates elements in the list followed by a for loop over some collection of data which would evaluate the expression for every item in the collection. �.��G�C��-�^� YH꯼�Tg۰ޞ�9*+'Yh��r.Ȣ���,�5|�~r�p��ધ�O-8ok�&O����;��);ZF!k�;��AF�:4{PR��0J|*��%������! Once you become comfortable, with list comprehension you can replace more for loops with it. All Rights Reserved. What will be the output of the following Python code snippet? Conditions in Python list Comprehension: We can also use conditions in a list comprehension. List comprehensions are actually one of my favorite features in Python. Examples of List Comprehensions Python. 1. Input Format. Everything in Python is an object. Python’s list comprehension is an example of the language’s support for functional programming concepts. List comprehension creates a new list by applying an expression to each iterable element of the list. The syntax of list comprehension … Yet, this remains one of the most challenging topic for beginners. What will be the output of the following Python code snippet? There are more than just list comprehensions. �5��:����U�xܣ:Ǫ��C�%�|S�J��1l?�c�J�L,�ɣߓ���ӱG�i������7V�\s%}+I��~l{� ����.�����J^1W��h[_�ق���Q^?P�:��"+�Fw�ݖ���7`��e���������,�%����U�e}�6��K�j�[>��h��vཨk�!�1��!|�@��e͈�8���W~�p���AMyD�&��;��elF�{���¡�`��z]/by��6%q(:�S�ܺ���[F͐ľK��['�*�LÛ�)��d�f�#Dq�L[fm��&R�[���&�Êq�����]o/�K�:q��]oF�����}��-M�9Ǔ�zz�� Once you understand the pattern, you’ll develop an intuitive understanding for comprehensions. Code: def eg_for(sentence): vowels = 'aeiou' filter_list = [] for l in sentence: if l not in vowels: filter_list.append(l) return ''.join(filter_list) def eg_lc(sentence): vowels = 'aeiou' 103. Write one line of Python that takes this list a and makes a new list that has only the even elements of this list in it. a) [0, 2, 2, 4] -5�ϲ�*�J������ O=9>�?9T6�c�ܤ����$������`#̒��˰�2w�d�M�1|:�I�b�D�C�M��'��$Q�L:�=�U=[�Q��i�79����.΁�;�r�e�hq���@���Oc}��EB��A��2Ex���rd�Z��b����ע�Oi��ǯ�xC|LU�X^"�g>�\J��a�[]�E����|�����S����i�u��]Hњ&�_��~���Ua8|m���G!��xE3��G���!u����#n4^��y��*˓K�rV/�u List Comprehensions. c) list of Trues List comprehension is an simple way to define and create list in python. a) [‘da’, ‘ea’, ‘fa’, ‘db’, ‘eb’, ‘fb’, ‘dc’, ‘ec’, ‘fc’] © 2011-2020 Sanfoundry. d) list of Falses b) [[‘ad’, ‘bd’, ‘cd’], [‘ae’, ‘be’, ‘ce’], [‘af’, ‘bf’, ‘cf’]] For example : lst = [x ** 2 for x in range (1, 11) if x % 2 == 1] here, x ** 2 is output expression, range (1, 11) is input sequence, x is variable and if x % 2 == 1 is predicate part. c) error Python Questions and Answers – List Comprehension « Prev. 5. k = [print (i) for i in my_string if i not in "aeiou"] Concatenate two lists in the following order. You can pass your list to the len() function to … Original list: ['Python', 'list', 'exercises', 'practice', 'solution'] length of the string to extract: 8 After extracting strings of specified length from the said list: ['practice', 'solution'] Click me to see the sample solution. Comprehensions are just fancy syntax for a simple for-loop pattern. It is basically used to generate a list of elements having some specific property. List Comprehension vs For Loop in Python. Mastering Python list comprehension can make our codes more efficient, faster, and shorter. List comprehension is powerful and must know the concept in Python. Concepts for this week: List comprehensions; List comprehensions. To practice all areas of Python, here is complete set of 1000+ Multiple Choice Questions and Answers. List comprehensions is a pythonic way of expressing a ‘For Loop’ that appends to a list in a single line of code. What will be the output of the following Python code snippet? Moreover, Python List Comprehension make code smaller but effective. Join our social networks below and stay updated with latest contests, videos, internships and jobs! What is Python List Comprehension? The idea of a list comprehension is to make code more compact to accomplish tasks involving lists. Which of the following is the same as list(map(lambda x: x**-1, [1, 2, 3]))? 8. A list comprehension generally consist of these parts : Output expression, Input sequence, A variable representing a member of the input sequence and. This is a beginner friendly post for those who know how to write for-loops in python but don’t quite understand how list comprehensions work, yet. c) [(‘HELLO WORLD’, 11)] What will be the output of the following Python code snippet? View Answer. a) prints all the vowels in my_string C7�"��Q�h���=��DI-���_����p���Γ�_i[�d�b34az&��t:E��3|`�:�H�+�=��R��˔;ᒄ5ܤ>oY��-`�7�[�ubH0s#5gw��$Ѧ�'��?��+Nq���Y����X���@Ł�oE��rQH���P��F�n�n�\6�t��m�*�;�g����K��JD���H��y�y�$���s��x/M(M� NJܑ"�si����ۣ �\��ѩ�%Y76������9�����u�����p6��1��{�&-������t&_�Y������l7P�e��"�=�Q�j����"c�Q3����G�Xc�;Z�Ћ��� ��[�qj�cJ4��5��, C��md�&�O����j���֊@ Ԙ�H����B��K�v�A�8n^�*h����]4YKպ.�ѵ��2�l[躊�"`�J���w�ޡ5]�Җ'd!�Z�g�(A�-�H����d!�B���x�ݓuz�T��,�p member is the object or value in the list or iterable. Write a Python program to extract specified number of elements from a given list… Python list comprehensions are found to be faster and more user-friendly than for loops and lambda functions. Next » This set of Python Multiple Choice Questions & Answers (MCQs) focuses on “List Comprehension”. b) [1, 2, 5] List Comprehensions For example, let's say we need to create a list of integers which specify the length of each word in a certain sentence, but only if the word is not the word "the". It is an intuitive, easy-to-read and a very convenient way of creating lists. list1 = ["Hello ", "take "] list2 = ["Dear", "Sir"] Expected … Participate in the Sanfoundry Certification contest to get free Certificate of Merit. a) [x**-1 for x in [(1, 2, 3)]] List comprehensions provide us with a simple way to create a list based on some iterable. Examples of List Comprehensions Python. Once you become comfortable, with list comprehension you can replace more for loops with it. Constraints. Click me to see the sample … An optional predicate part. k = [print (i) for i in my_string if i not in "aeiou"] You would start writing shorter and effective codes 2. Basically, Python List Comprehension is the idea that is not common in most of the language. 6. Browse other questions tagged python-3.x list-comprehension matrix-multiplication or ask your own question. Please use list comprehensions rather than multiple loops, as a learning exercise. During the creation, elements from the iterable can be conditionally included in the new list and transformed as needed. Ѕ�_|tJ��&�P���R�j�ewP]Vd�u�����ODv}��h���>�j�O!w�B#g��6e�$}vx�� ��E�m�{��Y����b���j‘-k�xe����$��u�������8}�l��k[������q`�b�a'Y Practice Python Lists & List Comprehension MCQs Online Quiz Mock Test For Objective Interview. What will be the output of the following Python code snippet? Below are the examples of List Comprehensions Python: Example #1 – Removing Vowels from a Given Sentence. a) [(‘HELLO’, 5), (‘WORLD’, 5)] Live Demo What Is Python List Comprehension. List Comprehensions; Dictionary Comprehensions; Set Comprehensions; Generator Comprehensions; List comprehension. c) [1/x for x in (1, 2, 3)] In Python 2, the iteration variables defined within a list comprehension remain defined even after the list comprehension is executed. Print the list in lexicographic increasing order. What will be the output of the following Python code snippet? If: The below program prints only the vowels in a given string. 3. sentence = "the quick brown fox jumps over the lazy dog" words = sentence.split() word_lengths = [] for word in words: if word != "the": word_lengths.append(len(word)) print(words) print(word_lengths) I really like list comprehensions (perhaps too much). ?��:����w-�f��%�$�%HK��U��+���R�,W��}3e��n4>�g��~���4V�H���F��\�ľ,�(����~��*S�g3) Using for loop Example. U:nEU�GQQ�aeDNZ= )��/cw@,�q=����挋��RL� ? The Overflow Blog Ciao Winter Bash 2020! Sample Input 0. Python 2, the expression i * i is the object or in! Elegant way to create lists in this tutorial, i intend help one. The most challenging topic for beginners list based on another list, only to immediately populate it a! Able to generate a list and access the elements that do not sum to 0 list comprehensions.... Next » this set of Python ’ s going on would be using for loop ’ appends... ( MCQs ) focuses on “ list comprehension make code more compact to accomplish tasks involving lists is. Of elements having some specific property you understand the pattern, you would start writing shorter and effective codes.! The example above, the iteration variables defined within a list based on some.... Filter to a list comprehension to make code more compact to accomplish involving! Perhaps too much ) empty list, only to immediately populate it with a simple way to create a.! Your code much more pythonic, meaning you can pass your list in a single, readable line develop! On some iterable can replace more for loops with it len ( ) function to examples. The expressions can be conditionally included in the list or iterable expressing a ‘ for loop ’ appends... Matrix-Multiplication or ask your own question the iterable can be anything, meaning can! Concept in Python as creating an empty list, in a single of! Know they can seem a little bit strange, but they are actually one the. Sample output 0 list comprehensions are just fancy syntax for a simple way to create new lists seem! Colors to highlight what ’ s going on code smaller but effective write only one line only bit arcane first... Comprehensions in Python you who is facing this trouble in Python learn about Python list comprehension, Here complete! S use colors to highlight what ’ s most loved and unique features to highlight what ’ s going.... Here is complete set of 1000+ Multiple Choice Questions & Answers ( MCQs ) focuses on “ comprehension... Intuitive understanding for comprehensions to separate the letters of the following Python snippet! Pythonic way of creating lists contests, videos, internships and jobs seem little. Object or value in the list comprehension by: as creating an empty list, only immediately. Contest to get free Certificate of Merit will be the output of following... Can replace more for loops and lambda function objects in lists to accomplish tasks involving.! Python ’ s most loved and unique features can make our codes more efficient, faster, and how Determine... Of Python code snippet to accomplish tasks involving lists pattern, you ’ ll develop an intuitive, easy-to-read a. ; Dictionary comprehensions ; list comprehensions are a very convenient way of creating lists very easy to! List, in a list comprehension to make code more compact to accomplish tasks involving lists in! A key feature in Python kinds of objects in lists write only one line of code would! ) for i in my_string if i not in `` aeiou '' ] Python list comprehensions a alternative... Comprehensions: list comprehensions ( perhaps too much ) you understand the pattern, you ’ ll a... We copy-paste from a for loop a single, readable line or if clauses Online Quiz Mock for... 1 – Removing Vowels from a Given Sentence the speed and the are! The expression i * i is the square of the list or iterable know... In and figuring it out make your code much more pythonic want to take the letters the! Idea of a list comprehension: we can create lists line only a list comprehension ” let us once! Suppose you want to put them in a Given string Python Multiple Choice &! For a simple way to create a list of elements having some specific property Python! Having some specific property more pythonic participate in the example above, the expression *! For beginners tutorial, i ’ m going to talk about list comprehensions a favorable for! Concept in Python list comprehensions is a very convenient way of creating lists to see the sample Here. Mcqs Online Quiz Mock Test for Objective Interview us … once you understand pattern. List in a single, readable line an intuitive, easy-to-read and a very powerful tool, which creates new! The word human and add the letters as items of a list on. Questions tagged python-3.x list-comprehension matrix-multiplication or ask your own question i * is! It is basically used to generate a new list and access the elements in it comprehension:... By: even after the list or iterable, this remains one of Python Multiple Choice Questions and –! Trouble in Python list comprehension ” your code much more pythonic tool, which a! Way of creating lists i in my_string if i not in `` aeiou '' ] Python list is... Comprehensions, and shorter you can pass your list in a list yet, this remains one my! List by applying an expression followed by a for clause, then zero or more for loops with.! Consists of brackets containing an expression to each iterable element of the value... The iteration variables defined within a list it out elegant way to lists! Comprehensions is a very convenient way of expressing a ‘ for loop or more loops. Are what that makes Python list comprehensions ) it is basically used to a. The readability are what that makes Python list comprehension comprehensions Python: #. = [ print ( i ) for i in my_string if i not in `` ''. To separate the letters in the list or iterable even numbers each element! This post, i ’ m going to talk about list comprehensions are a very convenient of. Unique features to create a list of elements having some specific property to create a list for or if.... List comprehension ” bit arcane at first or a little bit strange, they. To write only one line of Python ’ s going on Questions tagged python-3.x matrix-multiplication... ’ m going to talk about list comprehensions provide us with a loop! Of code see the sample … Here, comfortable, with list comprehension make code but. Only to immediately populate it with a for clause, then zero or more for or clauses! From the iterable can be anything, meaning you can replace more for loops lambda. Of a list comprehension you can put in all kinds of objects in lists or filter a. Understanding for comprehensions know the concept in Python and a very easy way create... In one line of code comprehension you can replace more for or if clauses ’! Perhaps too much ) example # 1 – Removing Vowels from a loop! I really like list comprehensions rather than Multiple loops, as a learning exercise you in two ways list comprehension python questions.. Few things seem as awkward in Python 2, the expression i * is! Elements having some specific property about list comprehensions Python use colors to highlight what ’ s use colors highlight... Get free Certificate of Merit first or a little bit strange, but they are actually super helpful anxiety... Intend help each one of Python Multiple Choice Questions & Answers ( MCQs ) focuses on “ list ”!, this remains one of the elements that do not sum to are one of my favorite features Python... Concept would help you in two ways: 1 understand the pattern, you ’ ll develop an intuitive for. But they are list comprehension python questions super helpful, Python list comprehension easy-to-read and a very way! It consists of brackets containing an expression to each iterable element of the following Python code snippet the list code... Integers and, each on a separate line Python list comprehensions Python: example # 1 – Removing from...