How to Print Solid Square Pattern Using Loops | Java, Python, C

Welcome to Session 5 of our Pattern Programming Series with Manjunath Aradhya Sir!

In this session, you'll take your understanding of programming patterns to the next level by learning how to construct not just a square but also a rectangle using stars — all while deepening your knowledge of loop mechanics.

What You’ll Learn in This Session:
✅Why loop index variables typically start from 0, not 1
✅How to visualize the console as a grid for better understanding
✅How to print a square of stars using nested loops
✅The role of outer and inner loops in pattern creation
✅The difference between square and rectangle patterns in programming
✅How to implement these patterns in C, Java, and Python

📌 Session Highlights & Benefits:

By the end of this session, you'll:
✅Understand the logic behind loop initialization
✅Gain confidence in using nested loops to control rows and columns
✅Learn to write clean, readable code by renaming loop variables to 'row' and 'column'
✅Build intuition on how patterns map visually in the output
✅See how the same logic translates across Java, Python, and C
✅Be equipped to modify squares into rectangles by tweaking loop conditions

💻 Topics Covered:
✔️ Grid-based console explanation
✔️ Why loop indices start at 0
✔️ Square of stars using nested loops
✔️ Loop variable renaming for clarity (row/column)
✔️ Java pattern printing using nested for loops
✔️ Python indentation and loop behavior
✔️ Converting square patterns into rectangles
✔️ Comparing logic between Java and Python

#PatternProgramming #JavaForBeginners #PythonBasics #LearnToCode #ProgrammingForBeginners #ForLoopPatterns #CodingWithKallol #StarPatternsInJava #PythonLoopTutorial #NestedLoopsExplained #TechSkillingSeries

👉 Don’t miss upcoming sessions where we’ll move into even more exciting and complex patterns!

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This series is part of our 360° Tech Skilling initiative — transforming you into a placement-ready software professional.

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