Remove odd numbers from list python

Remove odd numbers from list python


3. Python 2 range is removed in Python 3. There are a bunch of different ways to accomplish this in Python. 4. Write a Python program to generate groups of five consecutive numbers in a list. In Python, we can use the in keyword for lots of different purposes. TIP: Please refer List article to understand everything about Lists. Strings, numbers, and even objects with the __name__ magic will work. remove() When we need to remove an item from a list, we’ll use the list. Now we use a predefined function sum() to find the sum of all the elements in a list. May 09, 2016 · Note that there is a space in between each letters in the first output. Write a python program to create a list of even numbers and another list of odd numbers from a given list. Then we will add odd numbers to a new list named odd_numbers. Apr 11, 2017 · Good Day :) If by ‘total of odd number’ you mean ‘sum’ of odd numbers in the list, then you can use following code snippet: Here we are filtering the list using lambda[1]function, then simply taking the sum of filtered list using ‘sum’ function. We can also accept a list of string as an input from the user using the same way as we did for a list of integers. Spring Security Tutorial · Hibernate Tutorial · Python Tutorial · Jersey Tutorial · Maven  In mathematics, the Sieve of Eratosthenes is a simple, ancient algorithm for finding all prime Another refinement is to initially list odd numbers only, (3, 5, , n), and count in increments of 2p from p2 in step 3 . . remove(s[1]) elif s[0] . To create a set from any iterable, you can simply pass it to the built-in set() function. remove(x) method which removes the first item in a list whose value is equivalent to x. It is much faster and uses less memory. or center. Here is the sample run of the above Python program: This is the initial output. , so when you remove one element, others change their positions and can be skipped by it (and that happens in your case) when they are preceded by another odd number. Python list definition. Values of a list are called items or elements of the list. It is similar to the array of most languages. We often need 'list' in our programs. 5. 5] >>> del a [:] >>> a [] To remove the number from the list, use list. This means that we can add values, delete values, or modify existing values. The following python code deletes List items at index position 5, 7, 0 and 3. To create the list, first input numbers will be splited by ‘,’ using split () method. 25, 333, 333, 1234. Remove elements from a list. Dec 17, 2019 · Question 10: Given a two list of ints create a third list such that should contain only odd numbers from the first list and even numbers from the second list. Approach : Read an input integer using input() or raw_input(). Basically, I tried to write a program to find the biggest number in a list of numbers. An even number will divide by 2 and not leave a remainder. Nov 11, 2016 · Python 3 has a number of built-in data structures, including lists. 2. add(new I'm quite new to programming but here's my python solution. Go to the editor Click me to see the sample solution. com Here in the post am going to add one program which covers the python data-type list. First, you could loop through all of the integers up to a max, and test if each one is even. Given a list of numbers, write a Python script that will remove the last odd number from the list. We are able to add things to lists by appending, we are able to remove them with del, we are able to order lists there is a really quick way to get a list of even numbers: list_of_evens= [f for f in range(1,500) if f%2==0] that should give all the even numbers from 1 to 500 in a list. But I am getting errors. If a number can be divisible by 2 without a remainder, then by definition the number is even. The concept of modification is found within the acronym CRUD, which stands for Create, Read, Update, and Delete. Filter duplicates from two lists Nov 21, 2017 · In the for loop append each number to the list numbers; Create another two empty lists even_lst = [] and odd_lst = [] Now run another for loop to check the numbers in the list are divided by 2 or not; If the numbers are divided by 2, append those elements to even_lstelse append those to odd_lst; Print both the even_lst and odd_lst; Program: May 09, 2016 · Note that there is a space in between each letters in the first output. sort(  8 Sep 2019 map() Function in python accepts a function and an iterable like list. insert(s[1],s[2]) elif s[0] == "remove": L. Run one ‘for‘ loop and get all the numbers from the user. From the above examples, it is clear that randrange can be easily used to generate random odd numbers and random even number with in a given range in python. First take the string from the user. If you do l[::3] you will take 1 element on 3, so it will be the odd indexed numbers. Indexing list in Python is a very important concept which gives us the ability to access our map(), filter(), lambda, and list comprehensions provide compact, elegant, and efficient ways to encode a few common idioms in programming. Having more than one way to achieve the same goal is never a bad thing. After running the example, you should see the following outcome: Type of filter object: <class 'filter'> Filtered seq. split() if s. This is the first time I tried to solve a problem and wrote code for it, rather than learning some code and trying out to see what I might be able to do with it. # Python List del Function number = [9, 4, 17, -2, 10, -17, 18, 55, 1, 90] Feb 24, 2016 · To remove a value at a specific index, use the del statement. Count the number of occurrences of a specific character in a string. In the example below, the evaluation of 1 <= 0 is a false statement, so the output of the evaluation will be False. Lambda, filter, reduce and map Lambda Operator. Write a Python program to convert a pair of values into a sorted unique array. Below is the screenshot of the python shell where the same program is written and run directly. randrange(0, 101, 2) will generate only even numbers till 100. To check whether the given number is an even number or an odd number in python, you have to ask from user to enter a number to check for even or odd as shown in the program given below. start = 1, stop = 10, step = 2. Accepted. Count the number of occurrences of a specific character in a string; Remove blanks from a string; Remove non-letters from a string; Remove non-numbers from a string; Replace \r with the (br) tag; Replace or remove all occurrences of a string; Reverse a string word by word; Reverse characters in a string; Trim whitespace (spaces) from a string Nov 29, 2017 · Steps to find even numbers in a range : 1. Get Integer Input from User. Write a Python program to print out all even numbers from a given numbers list in the same order and stop the printing if any numbers that come after 237 in the sequence. randint(0,10) 0 A list of random numbers can be then created using python list comprehension approach: Python Basic: Exercise-21 with Solution. here’s how to extract every other element from a python list using one line of code. Write a python program to print all even numbers from a given list. Dec 03, 2017 · Algorithm using to find out the largest even and odd numbers : 1. If you like GeeksforGeeks and would like to contribute, you can also write an article using contribute. We often encounter the following scanarios involving for-loops: Sep 26, 2016 · To find the sum of all the elements in a list. To put this concept into Python terms, see the code snippet below: Jul 09, 2014 · In this Python 3 programming tutorial, we cover how to manipulate lists in Python. index = index + 2 One solution that I have is to find the max index for the odd numbers and then pop that number from the list: def remove_last_odd(numbers): count = 0 for num in numbers: if num%2 == 1: max = count count += 1 print max numbers. Write a Python program to print the numbers of a specified list after removing even numbers from it. . obj − This is the object to be removed from the list. Try Python online: http://pythonfiddle. Since I start to code in Python, I like the way the list are managed. The for loop takes first element, than second etc. Check for each number if it is divisible by 2 or not. Mar 21, 2013 · The result will be a new list resulting from evaluating the expression in the context of the for and if clauses which follow it. 46. Dec 20, 2019 · using start, stop, and step arguments in Python range() function Printing All odd numbers between 1 and 10 using range() 1, 3, 5, 7, 9, All three arguments are specified. ll. The list is input by a sequence of comma-separated numbers. If it is divisible by 2, print out the number. (list (remove odd? Use the slice syntax on lists and strings. append(expressions(i)) At the end of the program, we simply compute the sum of the numbers in the list and divide it by the count of the numbers in the list to come up with the average. TIP: Please visit Python Tutorial to learn Python Programming with practical examples. Dec 21, 2016 · There are multiple ways you could accomplish this, depending on what you are looking for. It's FREE too :) Download source c Nov 16, 2017 · Find how to write a Loop (For etc) in python; How to read a list using index; Do the following math: 1 is the first Odd number and then keep adding 2 to it to get next odd number. Now in Python 3 range is behaves like a generator. One of the challenges is if the last odd number appears multiple times, some approaches will remove the first occurrence of that number, rather than the last. We are able to add things to lists by appending, we are able to remove them with del, we are able to order lists Sep 26, 2016 · Hello everyone, am back to discuss a new python program. 6. The ; sign is used to place commands on the same line. Tip: This allows us to quickly access all odd or even elements in an array. Though indexes of elements in known, deleting the elements randomly will change the values of indexes. A list is an ordered collection of values. 9 Nov 2019 Python Exercises, Practice and Solution: Write a Python program to print the numbers of a specified list after removing even numbers from it. It can have any number of items and they may be of different types (integer, float, string etc. All we need to do is round down to get the correct answer. How would you write it in python? My attempt was to create two lists and add to them depending on each letter's index using modulo 2. randint(0,10) 7 >>> random. Nov 11, 2016 · list. keys())[0]. Python list method remove() searches for the given element in the list and removes the first matching element. Today's Python snippet is brought to you by the "in" keyword. A = [9, 3, 9,  14 Jan 2016 You have to initialize your list L = [] and follow the N commands given in N lines. I didn't realise I Could you please elucidate result ^= number this line of code. Convert an integer into words. We can remove elements past a certain length. Modifying a list means to change a particular entry, add a new entry, or remove an existing entry. Remove non-letters from a string. Example: if you enter the values 3, 2,  12 Jul 2019 I need to write a function that generates a list of n odd numbers, starting at 1. remove(obj) Parameters. Take lower limit and upper limit from the user. You can make use of the ‘del’ keyword to remove one or more items from a list. If Guido van Rossum, the author of the programming language Python, had got his will, this chapter would be missing in our tutorial. org or mail your article to contribute@geeksforgeeks. Initialize an empty list lst = []. "In this guide, I'll walk through a few examples of how you can use list comprehensions be more expressive and simplify your code. After removing the number/element from the list, decrease the length, because one item is deleted, and then continue the loop to check the next item at same index (because after removing the element – next elements shifts to the previous index. We will create filter function named oddFilter() which will filter for odd numbers in the given list and return True if the given element is odd or return False if the given element is even. Below is the rough Algo: For index = 1 to number of elements in list. Aug 29, 2017 · Calculate the average of numbers in a list using python : 1. Method 1 (Iterative) We called the list() constructor to convert the filter object to a Python list. A list of random numbers can be then created using python list comprehension approach: >>> l = [random. Sep 06, 2017 · It’s often used to slice and select the values you need from a list, but it can slice strings as well. Actually it's one to 499, but I agree that a list omprehension is the easiest route. Go to the editor The syntax of this Python List delete function is: del List_Name[Index_Position] Python List Del Function Example 1. Python provides various ways to remove or delete elements from a list. sparkz_alot wrote Sep-03-2017, 03:51 PM: You need to post your code between the proper code tags refer to the Help / Rules for instructions on how to properly post. Note: range in Python 3. Before you start, please refer List article to understand everything about Lists. >>> my_list = ['banana','apple','frog','octopus','pen','spiderman','flower','battery'] Even lists: [2, 62, 84] Odd lists: [5, 13, 17, 51, 73, 95] My Personal Notes. The explanations of these functions are given below with simple examples. Oct 28, 2015 · #Use a list comprehension to square each odd number in a list. remove() method. Example: Input: 1->2->6->3->4->5->6, val = 6 Output: 1->2->3->4->5. Iterate over the odd number position elements in list using while loop Python : Get number of elements in a list, lists of lists or nested list How to remove List comprehension is a beautiful way to simplify code. For example: For example: >>> a = [ - 1 , 1 , 66. com/ Like and share. Return Value. Filter duplicates from two lists Python Program to Print Odd Numbers from 1 to N without If. Print the first ten odd numbers. pop(max) def run(): numbers = [1, 7, 2, 34, 8, 7, 2, 5, 14, 22, 93, 48, 76, 15, 7] print numbers remove_last_odd(numbers) print numbers run() Python List remove() The remove() method searches for the given element in the list and removes the first matching element. Expected Output: listOne = [10, 20, 23, 11, 17] listTwo = [13, 43, 24, 36, 12] Merged List is [23, 11, 17, 24, 36, 12] Show Solution A great way to use the modulo in context is to use it to test whether for odd or even numbers. These functions are remove(), del(), pop() and clear() . Run one loop from lower limit to upper limit . Print Items at index. to get even elements, use “i%2 == 0″; for odd elements, use “i%2 == 1″. Read each number using a for loop. Also when extracting values, it'll be best to convert them to ints from string. For example, if the given linked list is 1->2->3->4->5 then your function should convert it to 1->3->5, and if the given linked list is 1->2->3->4 then convert it to 1->3. When you code in Java (version 6) for example and you want to get on the odd/even indexed values (as making x_y points from csv format), you need to go trough all the values and do the check: Given a list of numbers, write a Python script that will remove the last odd number from the list. mistake values; odd = [2, 4, 6, 8]; # change the 1st item; odd[0] = 1; # Output: [1 , 4, 6,  Removing items by position; Removing items by value; Popping items; Exercises . I think your code would be clearer if you use different lists and Sep 11, 2016 · Script in Python to count the odd numbers found inside a list. Write a Python program to select the odd items of a list. thickness = int(raw_input()) #This must be an odd number c . Convert a string to proper case. Return Value This Python list method does not return any value but removes the given object from the list. They are doing research on the kissing gourami species of fish. But due to the size of this data set, optimization becomes important. Dec 02, 2018 · randrange(1, 10, 3) will only generate random numbers among 1, 4 and 7. ) . In terms of today's snippet, we're going to use it to check if a particular number is in a list. In Python 3, integer division can return a float (like 1. Your function is working in another way than you would expect. Oct 28, 2015 · Indexing List In Python In this Python tutorial, we will teach you all about indexing list in Python. 9 Lists and strings A string is a sequence of characters and a list is a sequence of values, but a list of characters is not the same as a string. To get the most out of this tutorial, you should have some familiarity with the list data type To tell you the truth, that is one of the reasons that I love languages like Python and Perl (my forte). How To Remove Duplicates From A List in Python As described in the first section of this blog post, it’s best to select a set if you want to store a unique collection of unordered items. Nov 25, 2019 · How to compute all the factors of a given number in Python ; Copy lists in Python ; Create lists in Python ; Delete lists in Python ; Get list elements in Python ; Insert, append, extend and concatanate lists in Python ; Iterate over lists in Python ; Remove an element from a list in Python ; Reverse lists in Python ; Find elements in lists in 3. In the for loop append each number to the list. Replace \r with the (br) tag. Write a python program to remove repeated elements from a given list without using built-in We will provide the list named numbers. randint(0,10) for i in range(5)] >>> l [4, 9, 8, 4, 5] Another solution is to use randrange function (except that can specify a step if you need): List is a collection in python. Following is the syntax for remove() method − list. A list is a mutable container. 5) which is usually a good thing, but if we want to get Python 2 behavior we have Mar 27, 2017 · Even or Odd — Programming in Python Task : To check an integer is an even number or odd number. I think your code would be clearer if you use different lists and There is various function available in Python to delete or remove list elements in Python. Note:- In the above program step value is 2 so the difference between each number is 2. Tuples and Dictionaries in Python if length of list is odd, just find the middle number You can't remove elements from a tuple. Number of True in this bool list represents the count of odd elements in  In this article, we'll learn everything about Python lists; how they are created, slicing of a list, adding or removing elements from them and so on. We called the list() constructor to convert the filter object to a Python list. There is a way to remove an item from a list given its index instead of its value: the del statement. mro( list . You can't use a negative number larger than the length of the list, however. A group of local research scientists have come to visit the aquarium. Syntax. The following is from the Python manual section 5. Example: Input: list1 = [2, 7, 5, 64, 14] Output: [7, 5] Input: list2 = [12, 14, 95, 3, 73] Output: [95, 3, 73] Using for loop : Iterate each element in the list using for loop and check if num % 2 != 0. New list after removing unwanted numbers: [17, 18, 23, 50] Example #5: When index of elements is known. We will create one list from the inputs . One solution that I have is to find the max index for the odd numbers and then pop that number from the list: def remove_last_odd(numbers): count = 0 for num in numbers: if num%2 == 1: max = count count += 1 print max numbers. Here I will separate all the even and odd numbers from a list to two different lists. Remove all elements from a linked list of integers that have value val. As such, it's not much, but I'd like any tips and help about how I wrote this. (list (butlast (range 10))) [0, 1, 2, 3, 4, 5, 6, 7, 8] => (list (butlast [1])) [] => (list ( butlast Dump the Python AST for given Hy tree to standard output. If you indent return statement with for loop it will work perfectly. 45. "insert": L. 19 Sep 2019 Wap to remove all odd numbers from the given list. Let’s see the demo. If you used to do it like this: new_list = [] for i in old_list: if filter(i): new_list. Remove blanks from a string. geeksforgeeks. 266,842. As can be seen from the above by removing all constant offsets and constant factors and ignoring terms that tend  12 Oct 2014 Python lists have a built-in sort() method that modifies the list in-place and a sorted() built-in function that builds a new sorted list from an  21 Mar 2013 List comprehensions provide a concise way to create lists. This happens automatically in Python 2 because dividing an integer by an integer returns an integer (rounded down). We will get the inputs from the user 2. Given a Singly Linked List, starting from the second node delete all alternate nodes of it. I’ll demonstrate some of the ways, and report how much time they took. The following two code chunks are equivalent: Optional. i. This differs from the pop() method which returns a value. A slice has a A Python slice extracts elements, based on a start and stop. Sep 06, 2017 · Every entry starts with a dollar sign, and to make the values numeric, I’ll need to remove those dollar signs. Enter any number (integer number) say 10 and press enter to see the following output. Python Program to Find the Second Largest Number in a List Using  26 Apr 2018 This is a Python program to move all even numbers before all the odd numbers in list so that all even numbers appear before all the odd numbers in the list. You should be careful with indentation when working with Python as below code is good but there is an issue with indentation on return new_numbers. 25 , 333 , 333 , 1234. Sample Solution:- Python Code: num = [7,8, 120, 25, 44, 20, 27] num = [x for x in num if x%2!=0] print(num) Calculating a Even Numbers: Sample Output: [7, 25, 27] Even Numbers between 1 to 100: Flowchart: Visualize Python code execution: Sep 15, 2018 · Python program to find the largest even and odd numbers in a list; Python program to check if a year is leap year or not; Python program to sort values of one list using second list; Python program to find the sum of all values of a dictionary; Python program to remove characters from odd or even index of a string Python Basic: Exercise-28 with Solution. The ‘:’ tells it to slice until the end of the string. The method remove removes the node passed to it from the list. This code is same as above, but we altered for loop to eliminate If block. org. Replace or remove all occurrences of a string. 25, 1234. In order to guarantee that mergeSort will be O(nlogn) we will need to remove the  18 Sep 2015 if(!ll. I am beginner in python, this code will print odd number in list. If, on the other hand, the length is greater than one, then we use the Python slice It is important to note that the list may not have an even number of items. So [1:] slices each string from the second value until the end. If the condition satisfies, then only print the number. Nov 21, 2017 · Hello everyone! Welcome back to programminginpython. Create one empty array to store all numbers. The syntax of remove() method is: list. Following python program ask from user to enter any number to check whether it is an Mar 14, 2018 · How to sum a list of numbers in python ? Daidalos March 14, 2018 Examples of how to sum a list of numbers in python: Using the sum() function; You can modify the content of a list as needed with Python. Concatenate two strings. In this python program, we are using For Loop to iterate each and every element in a given List. Your first function, since it unconditionally  29 May 2019 Python Program to Remove the Characters of Odd Index Values in a . This Python list method does not return any value but removes the given object A protip by juliengarcia about python, list, and slice. This list contains numbers from 1 to the 9. Ask the user how many numbers he wants to add in the list. Create one variable empty string to store the output. This example show how to extract all the numbers from a string. Python regex to get only numbers: tantony: 6: 201: Oct-09-2019, 11:53 PM Last Post: newbieAuggie2019 : Issue with affecting numbers to a variable: Adem: 3: 182: Sep-24-2019, 07:48 AM Last Post: Adem : List of numbers to add: Planeuge: 4: 239: Sep-21-2019, 10:41 PM Last Post: Planeuge : I need a query to select the numbers that include 2 digits of 3: omidvakili: 1: 112: Sep-20-2019, 03:49 PM This page contains the list of Python programming examples which covers the concepts including basic and simple python programs, number programs, string programs, List Programs, series programs etc. Moreover, it is also possible to delete the entire list object. count( list . Here we learn how to sum all the elements in a list quite easily. A number specifying the position of the element you want to remove, default value is -1, which returns the last item Python can also implicitly convert a value to another type. The number 1 can be converted to True as a bool type, while 0 converts to False. Create two variables to store largest even and largest odd number. Jul 09, 2014 · In this Python 3 programming tutorial, we cover how to manipulate lists in Python. It can contain various types of values. There was a mistake! The amount you won with the lottery is not that big after all and it looks like the poolhouse isn't going to happen. If the number is divided by 2 that equation yields a remainder, then the number must be odd. Write a python program to find the common numbers from two lists . 4 rabbit 11 2 dog" >>> [int(s) for s in str. According to the python documentation, "list comprehensions provide a concise way to create lists. The list comprehension always returns a result list. Some of these are as follows: Del Operator. 5] >>> del a [ 2 : 4 ] >>> a [1, 66. clear( list . If you observe closely, we started the range from 1 and we used the counter value as 2. Input numbers should be entered with comma (‘,’) as a separator 3. Dec 12, 2017 · If you only want positive integers, you can split and search for numbers as follows: >>> str = "h3110 23 cat 444. How can I remove even numbers from a list? Well if you remove them, will you ever reach 10? What is the difference between Python's list methods append and Dec 19, 2017 · Algorithm to remove odd or even index character from a string : 1. The del statement can also be used to remove slices from a list or clear the entire list (which we did earlier by assignment of an empty list to the slice). python Hey, I think you could do something like this List = [numbers here] For I in list: If I  21 Nov 2017 Welcome back to programminginpython. Write a python program to remove repeated elements from a given list without using built-in The python function randint can be used to generate a random integer in a chosen interval [a,b]: >>> import random >>> random. 28 Feb 2018 Using Lists. We will provide the list named numbers. Write a Python program to find whether a given number (accept from the user) is even or odd, print out an appropriate message to the user. Using a loop, iterate through the string. Python list represents a mathematical concept of a finite sequence. 11 Jan 2013 Your function is working in another way than you would expect. Approach : Read input number asking for the length of the list using input() or raw_input(). Delete alternate nodes of a Linked List. Example: Input: list = [11, 22, 33, 44, 55] Output: list after removing EVEN numbers list = [11, 33, 55] Given a list of numbers, write a Python program to print all odd numbers in given list. 6 Aug 2018 Python | print list after removing EVEN numbers list with EVEN and ODD number list = [11, 22, 33, 44, 55] # print original list print "Original  Given a list of numbers, write a Python program to print all odd numbers in given list. Find Prime Numbers in Range using Generator in Python. for number in range(1,21,2): print(number). See your article appearing on the GeeksforGeeks main page and help other Geeks. Add the character on even or odd position to the output string. com Here in the post am going to Here I will separate all the even and odd numbers from a list to two  Your deletion routine is not correct - you are leaving the pointer from the previous entry in the list dangling. is as follows: [2, 4, 8, 10] It printed only the even numbers filtering out the odd ones. Python Program to find Sum of Even and Odd Numbers in a List using For Loop. Since Python is zero-indexed, which means it starts counting at 0, the number 1 is the second value. Sample Solution:- Python Code: def odd_values_string(str): result = "" for i in range(len(str)): if i % 2 == 0: result = result + str[i] return result print(odd_values_string('abcdef')) print(odd_values_string('python')) Jul 04, 2011 · Iterate through the python list and use your Mod function (you can even create your own) to determine if a number in the list is an odd or even number. You decide to remove the corresponding string and float from the areas list. ArrayList removeIf() removes all of the elements of this list against given predicate we have a list of odd/even numbers and we are removing all even numbers from the list. Check Even or Odd in Python. October 12th, 2007 by Lawrence David. 5 ] >>> del a [ 0 ] >>> a [1, 66. ArrayList removeIf() example to remove all even numbers . e. pop(max) def run(): numbers = [1, 7, 2, 34, 8, 7, 2, 5, 14, 22, 93, 48, 76, 15, 7] print numbers remove_last_odd(numbers) print numbers run() Given a list, and we have to print the list after removing the EVEN numbers in Python. It consists of . To perform these tasks, you must sometimes read an entry. You also need to ask an actual question related to the code you post. 3) takes 1 element on 2. x is xrange in Python 2. It allows for you to get creative, especially when you know how to manipulate the language. Imagine you are writing a program to store marks of every student in a class of 50. Example, Python Exercises, Practice and Solution: Write a Python program to print the even numbers from a given list. Python Programming Code to Check Even or Odd. remove(element) The remove() method takes a single element as an argument and removes it from the list. #Suppose the following input is supplied to the program: #1,2,3,4,5,6,7,8,9 #Then, the output should be: #1,3,5,7,9 #Hints: #In case of input data being supplied to the question, it should be assumed to be a console input Dec 18, 2019 · Enter the size of list : 4 Enter the list numbers separated by space : 4 8 12 16 User List: [4, 8, 12, 16] What about getting a list of string as an input? Python get a list of strings as an input from a user. x. list . Example: Input: list1 = [2, 7, 5, 64, 14] Output: [7, 5] Input: list2 = [12, 14, 95,  23 Feb 2016 By my interpretation, if the list contains no odd numbers, then the function should make no change. , so when you remove one  Use some elegant expressions like list comprehension combined with if You should be careful with indentation when working with Python as  6 Aug 2018 Here, we are going to implement a python program that will print the list after removing ODD numbers. In Python, to get the same result, you can use the slicing function: For explanation: l[::2]: the slicing function here (since Python 2. return new_numbers is aligned with if condition due to which for loop only runs once and returns the first 4. We use a predefined function called sum() and apply it to the list, the functions returns the sum of all the elements in a list. return list(d. 8. Data structures provide us with a way to organize and store data, and we can use built-in methods to retrieve or manipulate that data. isdigit()] [23, 11, 2] For all other cases, using a regular expression would be the best choice. remove( list . index( list . remove(new Integer(A[i]))){. Write a Python program to remove the characters which have odd index values of a given string. extract odd or even elements from a python list. remove odd numbers from list python