Python for Data Science Lecture 5 : Operators, String Format & While Loops #CSLAB - #Sikar #python

Welcome to Lecture 5 of our Python for Data Science series! Today, we are upgrading our coding skills by learning how to clean up our outputs, use shortcuts like eval(), and automate repetitive tasks using loops. What we cover today: The len() Function: Why and how to count elements in Python. 🔢 f-strings & Float Formatting: How to display clean numbers (like limiting decimals to 2 places). 🎯 Docstrings: The professional way to document your Python functions. ✍️ The eval() Function: Evaluating mathematical expressions dynamically. ⚡ Python Operators: Arithmetic, assignment, comparison, and logical operators explained. 🧮 While Loops: Automating tasks with conditions, plus a live demo! 🔄 Interactive Quiz: Test your skills at the end of the session. 📝