Python Classroom notes 20/Feb/2026

Python Operators

• Refer Here for python operators

• It is recommended to use python style guide Refer Here for naming conventions

• prompt

you are an expert in python, I have started learning.
I came across PEP-8 style guide, I'm interested in naming conventions
What are they and how to use them

• Casing:
  • Pascal Casing:
    Value = 10
MyValue = 10
  • camel casing
    value = 10
myValue = 10
  • snake casing
    value = 10
my_value

Setting up jupyter notebooks

• For experimenting, lets use jupyter notebooks
• Create a new directory, open visual studio code code . and then create a file with extension ipynb
• In vscode, ensure Autosave is enabled
  

Operator precedence

Lets try simple problems

1. Simple interest
2. Compound interest: Find formula and find which operators you can use

Refer Here for the notebook used in class.

Useful prompts when your code is not working as desired

• Act as a python instructor, i will give you code which is not working as expected, help me in pointing topics why i missed that and then let me fix by hints