Python Presentation A guide to coding and Python basics
Introduction This presentation provides an overview of coding, focusing on Python as a programming language. We will cover basic concepts, usage, features, and installation of Python, equipping you with foundational knowledge to begin coding with Python.
Coding Basics 01
Introduction to Programming C oncepts Programming is the process of designing and building executable computer software to accomplish a specific task. Key concepts include syntax, logic, and algorithms, which guide the instruction of computers.
Understanding Variables and Data T ypes Variables are fundamental in programming; they store data values and can be changed during execution. Data types include integers, floats, strings, and booleans, each serving different purposes and operations in coding.
Control Structures: L oops and Conditionals Control structures are essential in programming for directing the flow of execution. Loops, such as 'for' and 'while', allow repeating a block of code. Conditionals, like 'if' statements, enable decisions based on conditions, increasing flexibility in coding .
Python Basics 02
Syntax and Indentation R ules Python utilizes unique syntax rules that emphasize readability. Indentation is crucial as it defines code blocks, making it unlike many other programming languages. Proper syntax and indentation prevent errors and aid in maintaining clean code.
Functions and Modules Functions are reusable code blocks that perform a specific task, defined with the 'def' keyword. Modules are files containing Python code that can be imported to enhance functionality, allowing code organization and reusability.