Python List

A list is one of the more versatile data types among the others provided in Python. As we know lists can store multiple items in one single variable, there is often a need to get only a handful of items from a given list. Get Every Other Element in List in Python This tutorial focuses […]

Using map() Method Use the map() method with list() method to convert string list to integer list in Python. [crayon-676791dfa6d5d475155087/] [crayon-676791dfa6d65525659418/] First, we defined a variable named string_list and set its value to a list having five string values. Next, we used the map() method, which applied the int() method to every element in string_list […]

Using for Loop To convert the entire list into one integer in Python: Create a list having integer-type elements. Declare and initialize a variable with 0; it will be used to hold the final integer value. Use the for loop to iterate over the list items. In each iteration: multiply the variable created in the […]

Using List slicing Use list slicing to get first n elements of List in Python. Here’s an example: [crayon-676791dfa7114577565945/] [crayon-676791dfa7116990396210/] In the above example, list slicing is used to get a list’s first n elements. As we can see, a list was defined as my_list with 6 elements [10, 20, 30, 40, 50, 60]. And […]

This tutorial will demonstrate how to repeat list n times in Python. Using the * operator To repeat list n times in Python, use the * operator. Star operator(*) is used to multiply list by number e.g. lst*3 and this will repeat list 3 times. See the code below. [crayon-676791dfa723a359119110/] Output: [2, 4, 6, 11, […]

Use .join() Method To convert a list to a comma separated string in Python, use the .join() method. join() method takes all elements in an iterable and joins them into one string with delimiter as separator. [crayon-676791dfa7321252849903/] [crayon-676791dfa7324578097724/] First, we created a list having string-type elements and named that list list_of_strings. Next, we used the […]

Use for loop with replace() Method To remove punctuation from list in Python: Use the for loop to iterate over each word (element) of given list. Use a nested loop to iterate over each character in the word. Use the if statement to check if the current character is in string.punctuation, if it is use […]

Add tuple to list in Python Tuples and Lists are two of the most commonly used collection objects in Python. They both can store multiple elements and provide access to these elements using their indexes. There are a few differences associated with them as well. Tuples are immutable, which means that once created they cannot […]

In this post, we will see how to replace comma with space in the list. How to replace comma with space in list in Python A list is one of the fundamental collection objects in Python. It can store multiple elements and we can access these elements using their respective index. When we display a […]