Programming languages

• The idea of programming language was to make systems/computers perform custom tasks especially w.r.t applications
• Python is a language popular as it can be used in
  • Programming
  • Scripting
  • AI
  • Data
• Python has Zen of Python
  
• Python is an Open Source Project, And any new feature into python comes as PEP (Python enhancement Proposal)
• Two import PEP’s
  • PEP-20: Zen of python
  • PEP-8: Style Guide
• References

First steps into python

• Data types
  • int
  • float
  • str
  • bool
  • list
  • tuple
  • set
  • dict
• Python is dynamically typed language

REPL (Read evaluate Print loop)

• Launch terminal
• Type python (python3 for mac/linux) & enter
  

Built in functions

• print
• type
• id

Python Hello world program

• Python code

print("Hello")

print("Welcome to python")

• Exercise:
  • Create a folder and python file
  • Execute
  • Debug

Approach

1. Data types
2. Operators
3. Instructions
4. Syntax
5. Code organization
6. builtins
7. types
8. functions
9. Standard Library
10. Using external libraries or Packages
11. Exceptions and Error Handling

General References

• Websites
  • Real Python
  • Geek for Geeks
  • Programiz
  • W3Schools
• Books
  • Learning Python
  • Python in a Nutshell
  • Automating Boring Stuff with Python
  • Fluent Python
• AI Based Learning
  • Perplexity
  • Gemini
  • Chatgpt

Data types

• Refer Here for python data types

Operators

• Operators
• Types:
  • Arthimetic
  • Assignment
  • Comparision
  • Logical
  • BitWise
  • Special Operators

Playing with numeric data

• Refer Here for jupyter notebook