Welcome to Nolowiz Python Programming category! Discover a wealth of resources, tutorials, and insights to master the art of Python programming. From beginner-friendly introductions to advanced techniques, we cover it all. Stay tuned for regular updates and enhance your coding skills with Python. Happy coding!
This article will discuss the difference between “in” and “is” keywords in Python. The “in” keyword The in operator is a membership operator. In other words, It checks whether an element exists in a sequence. The in operator will return “True” if the element is found in the sequence. Syntax Examples We can see that … Read more
A switch case is a flow control statement used in programming languages. In this article, we will discuss the switch case in Python. The syntax of switch statements in programming languages like C++, C, Java, etc. How does it work? The switch expression is evaluated once The value of each case is evaluated, if there … Read more
Sometimes we might need to check whether a key exists in the Python dictionary. In this article, we will discuss the fastest way to check a key that exists in a Python dictionary. The has_key() method was removed in Python 3 . So the recommended way is to use the in operator. Two ways to … Read more
Python offers different inbuilt functions, one such function is range. In this tutorial, we will learn about range functions in Python with examples. The range function Rather than being a function, the range type is an immutable sequence of numbers. Ranges implement all of the common sequence operations except concatenation and repetition. Syntax of the … Read more
Python offers different flow control statements. The While loop is one of the flow control statements used in Python. In this tutorial, we will learn about while loops in Python with examples. The while loop The while loop is used for the repeated execution of code as long as the condition is true. Syntax of … Read more
Sometimes we need to reverse the list in Python. In this tutorial, we will learn how to reverse a list in Python. 1. Using the list reverse method The list.reverse() method will reverse the elements of the list in place. Syntax of the list reverse method : Arguments: Reverse method does not take any parameters. … Read more
We may need to work with lists in Python, sometimes we need to remove duplicates from the list. In this article, we will discuss different list duplicate removal methods. Naive method First, we will look simple naive method to remove list duplicates. The basic logic is : Define a result list. Loop the input list. … Read more
In this article, we will discuss how to check an item in a Python list. To check an item in the list, we can use the in operator in Python. Syntax of in operator Examples Output Output The in operator can be used with strings or tuple. Conclusion In conclusion, in Python, it is easy … Read more
Have you heard about Python Easter eggs? In this article, we will discuss the 10 best Easter eggs in Python. 1.Simple Hello World This Easter egg will print a hello world message. Open the python terminal and try this code. Hello world can be printed using importing __phello__. 2. The Zen of Python As per … Read more
If statements are important in any programming language. Python provides if statements, in this article we will discuss single line if statements. Let’s first understand the syntax of single line if statement in python. Example Output Singe line statements reduces number of lines but still maintains code quality, but don’t over use it; long and … Read more