CodeX

📅 DAY 1 — Pattern Printing & Loop Logic (Python) 🎯 Today's Goal: Train the brain to break any shape into rows & columns using nested loops. 📌 Core Concept: Outer loop → controls rows Inner loop → controls what's printed in each row Inner loop's range depends on outer loop's current value. ✅ Questions Solved Today: 1️⃣ Number Triangle 1 1 2 1 2 3 1 2 3 4 1 2 3 4 5 2️⃣ Decreasing Number Pattern (with negatives) 5 4 3 3 2 1 2 1 0 -1 1 0 -1 -2 -3 3️⃣ Pyramid Pattern * * * * * * * * * * * * * * * 4️⃣ Inverted Pyramid Pattern * * * * * * * * * * * * * * * 🧠 Key Learnings: • range(start, stop, step) — step decides increasing or decreasing • Always dry-run your code on paper before trusting the output • Never copy-paste code from chat apps — indentation breaks (Python is strict about it) • Real terminal output is the only source of truth, not what you "think" the output should be 📂 Full Roadmap & Daily Material: https://github.com/AliDeveloper-dev/DEEP-MASTERY