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Articles by Niharika Aitam
Page 13 of 14
Python Program to check whether Characters of all string elements are in lexical order or not
Lexical order refers to the order of characters or strings based on their dictionary or alphabetical order. In lexical order, characters are arranged in the same way they would be in a dictionary. The comparison is done based on the numerical values of the characters in their respective character sets such as ASCII or Unicode. In lexical order, characters are compared based on their ASCII or Unicode values from left to right. The character with a lower ASCII or Unicode value comes before the one with a higher value. For example, in ASCII order, 'a' comes before 'b', 'b' comes ...
Read MoreIntroduction to pyglet library for game development in Python
Pyglet is a powerful library for game development and multimedia applications in Python. It provides an easy-to-use interface for creating games, handling graphics, playing audio, and handling user input. It is built on top of the OpenGL library, which allows for high-performance graphics rendering. The following steps to be followed while developing a game using the pyglet library. Installation We can install Pyglet using pip by running the following command in the python environment. Example pip install pyglet Output Collecting pyglet Downloading pyglet-2.0.7-py3-none-any.whl (841 kB) -------------------------------------- 841.0/841.0 kB 2.0 MB/s eta ...
Read MorePython program to build flashcard using class in python
Generally, a flashcard is a learning tool that consists of a small card or piece of paper with information printed on one side. These are commonly used to aid in memorization and learning of facts, vocabulary, definitions, equations, or any other type of information that can be presented in a question-and-answer format. With the advancement of technology, flashcards have also been adapted into digital formats, such as mobile apps and online platforms, which provide additional features like multimedia content, spaced repetition algorithms, and progress tracking. There different approaches available in python to build the flash cards, let’s go through each ...
Read MorePython program to add two octal numbers
An octal number is a number expressed in the base-8 numeral system. It uses digits from 0 to 7. Octal numbers are commonly used in computer science and digital systems, especially when dealing with groups of three bits. In octal notation, each digit represents an increasing power of 8. The rightmost digit represents 8^0 (1), the next digit represents 8^1 (8), the next digit represents 8^2 (64), and so on. By combining these digits, octal numbers can represent positive integers. For example, the octal number 52 represents the decimal number as follows. (5 * 8^1) + (2 * 8^0) = ...
Read MorePython program that renders a dictionary from two list with K values
A Dictionary is an unordered collection of data structure which stores the elements as key and value. It is mutable and in other programming languages Dictionaries are also known as associative arrays, hash maps, or hash tables. The key is the unique one and the values are of a single element or a list of elements with duplicates. A Dictionary can be created by using the curly braces {} or by using the built in function dict(). Let’s see an example of creating the dictionary in python. Example student = { 'name': 'Tutorialspoint', 'age': ...
Read MoreProgress Bars in Python
Progress bars in Python are visual indicators that provide feedback on the progress of a task or operation. They are useful for long-running processes or iterations where it's helpful to show how much work has been completed and how much is remaining. A progress bar typically consists of a visual representation, such as a horizontal bar or a textual representation, which dynamically updates to reflect the progress of the task. It also includes additional information like the percentage of completion, estimated time remaining, and any relevant messages or labels. The following are the purposes served by the progress bars in ...
Read MoreProgramming Paradigms in Python
Programming paradigm is a specific approach or style of programming that provides a framework for designing and implementing computer programs. It encompasses a set of principles, concepts, and techniques that guide the development process and the structure of the code. Different paradigms have different ways of solving problems, organizing code, and expressing computations. The below are the various programming paradigms available in python which makes the developer work easy and more efficient. Procedural Programming Procedural programming focuses on dividing a program into a set of procedures or functions. In Python, we can define functions to perform specific tasks and structure ...
Read MoreProgram to calculate Dooms Day for a year
The doomsday is also known as the doomsday of the week which is a specific day of the week that falls on the same date every year. The concept of the doomsday is based on the doomsday algorithm, which allows us to determine the day of the week for any given date. The doomsday algorithm was developed by mathematician John Horton Conway and is based on the idea that certain dates within each year fall on the same day of the week called the doomsday. The doomsday occurs on the following dates − January 3rd February 7th or 14th ...
Read MoreHow to attach a C method to existing Python class?
We are currently coding of python C methods are being used. The base of all the libraries such as Numpy, Opencv, pytorch etc are built with the C and C++ i.e. these libraries internally call the Compiled C code where code will be executed in the machine and the result will be return in python wrapper. Why are we using the C methods in python? The reason why we are using the C method in python is the performance. The python performance will be decreased because of the dynamic typing. It has to reduce the type of operands to ...
Read MoreWhat\'s the best place for python classes in a Django project?
Django is one of the frameworks used along with python to create the web pages in an efficient manner. It is also called as the framework included with batteries why because by default the Django framework gives the admin interface and database interface like SQLite 3 etc. It also provides us the default readymade components namely user authentication handling like sign in, signup and sign out. It provides the management panel for our website, forms, uploading the files etc. Why are we using the Django framework? Django is known for its scalability and comprehensive documentation. This framework is used by ...
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