Python useful programming concepts.
I will talk about some of the very important concepts in Python like Python objects, namespaces, how to inspect them, scopes, name resolution, the order of resolving them, how variables are passed to functions, what the functions return, what are functions’ hidden attributes’, and what else can you do with functions.
In the name of Allah, most gracious and most merciful, Functional programming is a new way of problem-solving that is different from procedural programming. We will start to see the world as a set of actions while in Object-Oriented Programming (OOP) we see the world as objects or nouns that interact together using actions that …
In the name of Allah, most gracious and most merciful, 1. Simple Data Types bool: True, False int: -1, 0, 3 float: 1.2, 3.3, 7.8 str: “some string” 2. Collections 2.1 Collection properties in Python Size: An object that has a finite size. Like the length or number of items. Iterable: I can get elements …
In the name of Allah, most gracious and most merciful, 1. Programming Paradigms 1.1 Procedural Step by step sequence of instructions. Programming Languages’ Examples: C, Pascal 1.2 Declarative It describes the solution characteristics rather than precise steps on how to solve a problem. Programming Languages’ Examples: SQL, Prolog 1.3 Functional Solving problems through a chain …
