Java Rectangle Pattern Using Nested Loops (2 Easy Approaches)

Struggling to understand rectangle pattern programs in Java? 🤔 In this video, you’ll learn how to solve a Java rectangle pattern using nested loops with clear logic, clean code, and a complete dry run—perfect for CISCE Class 9 & 10 students and absolute beginners in Java. If pattern questions confuse you during exams or practice, this lesson will help you build logic step by step instead of memorizing code. 📘 What This Video Covers (In Detail) This tutorial focuses on pattern programs in Java, a very important topic in ICSE and CISCE Computer Applications. We start by explaining the solid rectangle pattern in Java using nested loops, making it easy even for students who are new to programming. In Approach 1, you’ll understand: 1. How rows and columns work in a rectangle pattern 2. How for loops in Java control the output 3. How to convert logic into an actual rectangle pattern program in Java In Approach 2, we rebuild the same pattern using a different logic, helping you think like a programmer. This is extremely useful for: 1. Java board exam pattern programs 2. Output-based questions 3. Loop tracing and dry run questions The final dry run explains the flow of nested for loops, iteration by iteration, so you clearly see how the output is formed. This makes the video ideal for: 1. Java beginners 2. CISCE Class 9 Java pattern questions 3. CISCE Class 10 Java pattern programs 4. Anyone learning logic building in programming NOTES & RESOURCES Website : https://sshrizvi.notion.site/CISCE-Computer-By-Abbas-132f18deba7580718ea2f910f8c636c0 Full Course Playlist : https://www.youtube.com/playlist?list=PLTDTTold5MraCrsIgMMO4ILRkiNkJPVZc Chapter Playlist : https://www.youtube.com/playlist?list=PLTDTTold5Mrb0adL0auBa3c0IrnC9S7AD Programs Playlist : https://www.youtube.com/playlist?list=PLTDTTold5MrZwgvG-Bf37sWbYbXZmh-dQ BlueJ Code : https://tinyurl.com/pograms SOCIALS Reddit : https://www.reddit.com/user/skilluni/ TIMESTAMPS 0:00 Introduction 1:22 Pattern Overview & Logic (Approach 1) 14:47 Code (Approach 1) 20:06 Logic (Approach 2) 26:32 Code (Approach 2) 28:09 Dry Run (Approach 2) 35:52 BYE! BYE!