Let us suppose you wish to write a Python function that returns the square of a number like so: defsquare(x):return(x*x)print(square(5)) The output will be: 25 You can also write a function to compute cubes like: defcube(x):return(x*x*x)print(cube(5)) ...
In this tutorial, I will explain how toconcatenate tuples in Python. As a data scientist working on a project for a US-based company, I recently encountered a situation where I needed to combine multiple tuples into a single tuple. After researching and experimenting with various methods, I ...
2. Sort the List of Tuples in Python You can sort a list of tuples in Python by using thesort() method, to specify the criteria for sorting, you can use thekeyparameter with value aslambdafunction that calculates the value used for sorting. Note that this method updates the original li...
In the next section, you’ll explore a different scenario for customizing shallow and deep copying of your own classes in Python. Remove ads Copying Attributes Selectively Suppose you want to model the graphical window of a Unix terminal or a Windows console as a Python class: Python >>> ...
python2min read In this tutorial, we are going to learn about, how to reverse the elements of a tuple using Python. reactgo.com recommended course2023 Complete Python Bootcamp: From Zero to Hero in Python There are some situations in which you need to reverse a tuple. In this article, ...
In Python, lists and tuples are collection objects that can contain multiple values. Sometimes, you need to get the number of elements contained in these objects. When using the NumPy library, you can find the shape of an array using the.shapeproperty: ...
In the example below, you use type hints in working with conditional statements. Imagine that you’re processing customer data and want to write a function to parse users’ email addresses to extract their usernames.To represent one piece of data of multiple types using type hints in Python ...
2. Simple One Line For Loop in Python Use for loop to iterate through an iterable object such as alist,set,tuple,string,dictionary, etc., or a sequence. This iteration process is done in one-line code this is the basic way to write for loop in one line. ...
In this example, we have a list of names, and we write each name to a new line in the filenames.txt. Here is the exact output in the screenshot below: Check outHow to Iterate Through a List in Python? Method 2: Using writelines() ...
However, as a data scientist, you’ll constantly need to write your own functions to solve problems that your data poses to you. To easily run all the example code in this tutorial yourself, you can create a DataLab workbook for free that has Python pre-installed and contains all code ...