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Python Articles
Page 249 of 852
Brick Breaker Game In Python using Pygame
Python is a popular and user−friendly programming language known for its simplicity and readability. It offers a wide range of libraries and frameworks to meet various development needs, including game development. One such powerful tool is Pygame, which enables the creation of engaging games and multimedia applications. In this article, we will explore the process of building a Brick Breaker game using Python and Pygame. Brick Breaker is a beloved classic arcade game where players control a paddle to strategically bounce a ball and break bricks. By following this tutorial, you will gain a solid understanding of game development in ...
Read MoreCreate a Pong Game in Python using Pygame
Python, a dynamic programming language, offers an array of possibilities, including game development. Pygame, a widely−used Python library, provides developers with a toolkit for creating 2D games. In this article, we will delve into the process of crafting a classic Pong game utilizing Python and Pygame. Pong, a simplistic yet captivating game, revolves around two paddles and a ball. Competing players aim to score points by propelling the ball past their opponent's paddle. By following the steps outlined in this guide, you will gain insights into setting up the development environment, initializing the game, creating game objects, implementing game logic, ...
Read MorePrint objects of a class in Python
An object is the part of the Object Oriented Language (OOPs), which is an instance of the class. The class is the blueprint or template that specifies the methods and properties of that given class. When we create an object of a class, it contains all the set of instance methods and variables that are related to that particular object Using __str__ method We have two methods namely, __str__ or __repr__ in python which automatically calls the string and used to print the object with the detail view about it. Following is the syntax for using the __str__ method. ...
Read MoreProgram to print window pattern
Python is one of the most popular and efficient programming language which helps the developers to write and execute the code very easily and faster. It provides several methods, packages, modules and libraries to develop the code within no time and with less complexity. A window can be a square or a rectangle or a triangle with having a plus sign or without a plus sign, in the middle. In order to print the window pattern using the python language let’s see an example and understand. Example In this example, we will create a window in the rectangle without ...
Read MoreProgram to Print K using Alphabets
Python is used to print different patterns easily within less time as per the user requirement. In the same way, we can print the letter K using the alphabets available in the English language. Example In this example we will create the letter K by using the K alphabet. The below is the code. string="" j = 7 i = 0 for Row in range(0, 10): for Col in range(0, 10): if (Col == 1 or ((Row == Col ...
Read MoreProgram to check if a string contains any special character
Python helps us to develop code as per the developer requirement and application. It provides multiple modules, packages, functions and classes which makes the code more efficient. Using python language, we can check if a string contains any special character or not. There are several ways to check the string for the specials characters in it, let’s see one by one. Using a Regular Expression The re module in Python provides support for regular expressions, which are patterns used to match character combinations in strings. The regular expression pattern [^a−zA−Z0−9\s] matches any non−alphanumeric character (excluding whitespace) in the string. The ...
Read MoreHow can I apply an offset on the current time in Python?
Whenever you want to add or subtract(apply an offset) to a date/time, use a datetime.datetime(), then add or subtract datetime.timedelta() instances. A timedelta object represents a duration, the difference between two dates or times. The timedelta constructor has the following function signature − datetime.timedelta([days[, seconds[, microseconds[, milliseconds[, minutes[, hours[, weeks]]]]]]]) Note − All arguments are optional and default to 0. Arguments may be ints, longs, or floats, and may be positive or negative. You can read more about it here − https://docs.python.org/2/library/datetime.html#timedelta-objects Example An example of using the timedelta objects and dates − import datetime old_time = datetime.datetime.now() print(old_time) ...
Read MoreHow to sort the objects in a list in Python?
In Python, a list is an ordered sequence that can hold several object types such as integer, character, or float. In other programming languages, a list is equivalent to an array. Square brackets are used to denote it, and a comma (, ) is used to divide two items in the list. In this article, we will show you how to sort the objects and elements in a list using python. Below are the different methods to accomplish this task − Using sort() method Using sorted() method Assume we have taken a list containing some elements. We will ...
Read MoreShow Uniform Discrete Distribution in Statistics using Python
In the field of statistics, there is a major role played by probability distributions in modeling and analyzing various random phenomena. Uniform Discrete Distribution is one of them. It is particularly used when dealing with discrete random variables which have equally likely outcomes. Ahead in this article, we will explore Uniform Discrete Distribution in the light of Python programming, using the scipy.stats.randint() function. Scipy is a powerful python library for scientific analysis and calculations. The stats module provides tools for statistical analysis including probability distributions. The randint() function in the scipy.stats module represents the uniform discrete variable, which inherits its ...
Read MoreWhy do we use question mark literal in Python regular expression?
Introduction The question mark makes the previous token in the regular expression optional. For example: colou?r is complementary to both colour and colour. A quantifier is what the question mark is known as. You may make multiple tokens optional by combining numerous tokens in parentheses and adding the question mark after the final set of parentheses. Like Nov(ember)? matches between Nov and Nov. Using many question marks, you may create a regular expression matching a wide range of options. Feb(ruary)? 23(rd)? Matches February 23rd, February 23, Feb 23rd and Feb 23. Curly braces can also be used to make something ...
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