Math-Visualization-Addition-Multiplication-Division-Factorials

🪨 Pebble Math Visualizer – Mathematics becomes far easier when we see it instead of memorizing formulas. This entire lesson is built around the ancient and intuitive idea of calculating…

Bubble Sort Visualizer — three modes + early exit

Bubble Sort Visualizer — with Explanation & Read Bubble Sort Visualizer — three modes + early exit What does this visualizer show? Bubbl…

Counting-Sort

Counting Sort — 5 Row Visualizer (Single-digit) Counting Sort — 5 Row Visualizer (Single digit 0–9) What is Counting Sort? Counting Sort is a non-c…

Interview Questions on searching in arrays

🔎 Searching inside Arrays  🔍 Introduction to Searching Inside Arrays Arrays are one of the most fundamental data structures in programming—like shelves that hold items in…

Bubble Sort Visualizer — Anita (teacher) auto-prompts Numbers: Create Boxes Run Bubble Sort Speak (comparisons & swaps …