25 minAdvancedLesson 1/5

File organizer

Files extension se classify karke reversible moves plan karo.

Project-ready extension
1 · Samjho

Idea, words aur real-world use pehle padho.

2 · Karke dekho

Example run karo, phir code task solve karo.

3 · Samjhaao

Quick check aur apne notes se concept explain karo.

Is lesson ke baad
  • File Organizer ko apne words mein explain kar paana.
  • Working example ko run aur modify kar paana.
Yahin se start karo - pehle se kuch aana zaroori nahi

Kisi question ka answer dene se pehle hum samjhenge ki File Organizer ka matlab kya hai, ye kahan useful hai aur example kaise behave karta hai. Naye words aate hi explain kiye gaye hain.

Idea ko samjho

Safe organizer planning ko execution se separate karta hai: paths inspect, move plan, collisions detect, preview, phir apply.

Real-world connection

Pehle moving boxes label karo, phir kuch move karne se pehle floor plan review karo.

Example ko step-by-step padho

  1. 1Program mein banaye gaye names aur values pehchaano.
  2. 2Har line ko top-to-bottom trace karo aur dekho wo kya change karti hai.
  3. 3Run Python dabane se pehle output predict karo, phir ek value change karo.

Kya yaad rakhna hai

  • Files extension se classify karke reversible moves plan karo.
  • Mistake useful feedback hai: error ki last line padho, ek cheez change karo aur dobara run karo.
Interactive concept lab

Concept ko step-by-step dekho

Arrows use karke data ka safar samjho.

3D flow · 1/3
Repeat hone wala kaam
50 files
01

Repeat hone wala kaam

Predictable manual process pehchano.

Runnable example

File Organizer: working example

Example run karo, phir ek value change karke apni understanding test karo.

example.py
Python 3.14 · 5s limit
Quick check · 10 points

Files move karne se pehle kya hona chahiye?

Advanced
Coding task · 20 points

Code ko complete karo

Files ko extensions se map karo.

challenge.py
Python 3.14 · 5s limit

Key takeaways

  • Safe organizer planning ko execution se separate karta hai: paths inspect, move plan, collisions detect, preview, phir apply.
  • Is idea ko seekhne ka fastest way example ko change karke rerun karna hai.
Previous

Pass the quick check and coding task to complete this lesson.