python

Python’s eval() function runs Python code stored as a string. It takes a string, treats it as a Python expression, and then calculates its value. This lets you run code that is not directly written in your program. It helps you execute dynamic code. You can use it to evaluate mathematical expressions or even call […]

A Python class is a blueprint that defines attributes and methods for objects. An object is a specific instance created from that class. For example, a Car class defines what a car is: it has attributes like color and make, and methods like start() and stop(). A real car, like a red sedan, is an

Introduction Jupyter Notebook is an open-source web application. This application allows you to create documents that can contain live code, equations, visualizations, images, and narrative text. This application is mainly used for data science or statistical evaluation purpose. These processes include data cleaning, data transformation, numerical simulation, mathematical computations, statistical modelling, data visualization, machine learning,

The Python append() method adds a single element to the end of an existing list. This method modifies the original list directly and does not return a new list. You can use it to build lists dynamically.