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if This tutorial will discuss the methods that can be used to exit statements in Python . break Using exit if statement in Python break is a jump statement which jumps out of the loop if a certain condition is met. We can if use break state...

This tutorial will show you how to write logs to files in Python. Use the module in Python logging to write logs to files Logging is used to debug a program and find out what went wrong. logging The log module is used to log data to a file...

This tutorial explains how to compare two dates in Python. There are multiple ways to determine which date is greater, so the tutorial also lists different sample codes to illustrate the different methods. Comparing two dates in Python usin...

Modules allow us to store definitions of different functions and classes in Python files, which can then be used in other files. pandas , NumPy , scipy , Matplotlib are the most widely used modules in Python. We can also create our own modu...

This tutorial will demonstrate various ways to pause a program in Python. Pausing the execution of a program or application is used in different scenarios, such as when a program requires user input. We may also need to pause the program fo...

This tutorial will explain various ways to import modules from subdirectories in Python. Suppose we have a file in a subdirectory of our project directory and we want to import this file and use its methods in our code. We can import files...

In this tutorial, we will look at various ways to pause or suspend the execution of a program in Python for a given amount of time. Let's say we want to pause the execution of a program for a few seconds to let the user read instructions ab...

In Python, we have NumPy the array module to create and use arrays. Arrays can have different sizes and dimensions. Padding is a useful method that can be used to compensate for the size of an array. We can mutate an array and add some padd...

In the digital world, colors are represented in different formats. RGB, Hexadecimal format are just some of the commonly used formats. In this tutorial, we will learn how to generate random colors in Python. When we talk about generating ra...

Just like object constructors, classes can be defined as user-defined prototypes for creating objects. class Classes can be created using the keyword . A class is a data structure that can contain both data members and member methods. This...

In this tutorial, we will look at various ways to print class objects in Python. Suppose we want to print() print a class instance using the print("print") function, for example to see the data or value of an object. We can do this using th...

This tutorial will discuss various ways to check if a set is empty in Python. We will define a method empty_set() which will return if the set is empty True and return otherwise False . This method is useful when we want to perform an opera...

This tutorial explains how to write to standard error output in Python stderr . It also lists some sample code to explain different ways to write stderr , as the syntax has changed over time. In Python 3.x this prints stderr For Python 3.x,...

The statement in Python if checks a specific condition and executes a block of code if the condition is true. if not The does the opposite of if the statement. It tests if a condition is false and then executes some statements. Using if not...

This tutorial demonstrates methods to generate and output any random prime number in Python. Prime numbers are very useful constants used in programming, especially in cryptography. The use of prime numbers is crucial in encryption and hash...