File in Python

File in Python

So far, all the programs we have seen are console-based, meaning we see the output on the computer screen. But what if we want to save our results in a file on the computer or work with a file stored on the computer? In that case, we need to read from or write to a...
Error Handling in Python

Error Handling in Python

When programming, encountering errors or mistakes is very common, but fixing them can be a complex task. A good programmer is characterized by their ability to easily identify and debug any errors. Errors can generally be divided into three categories: Compile Time...
Polymorphism in Python

Polymorphism in Python

Similar to inheritance, polymorphism is an important paradigm in object-oriented programming. Polymorphism in object-oriented programming refers to the ability of different classes to be treated as instances of the same class through a common interface. Let’s...
Inheritance in Python

Inheritance in Python

Inheritance is a unique feature of any object-oriented programming language. It is a simple concept. Consider this: your father owns a car, which means (according to Bangladeshi customs) it is also your car, even though you might own another car yourself. Here, your...