Welcome to another video in our ISC Class 12 Java Programming Series!
In this tutorial, we solve a classic ISC board-style problem: Circular Prime Numbers. A circular prime remains prime even after its digits are rotated cyclically. Learn how to write a Java program to check if a number is a circular prime, with step-by-step explanation and sample inputs.
📌 What’s Covered in This Video:
✔️ What is a Circular Prime?
✔️ Logic to perform digit rotation
✔️ Prime number checking in Java
✔️ Full program explanation with dry run
✔️ Board-level test cases and output
🧪 Sample Inputs:
Input: 197 → Output: 197, 971, 719 → Circular Prime
Input: 1193 → Output: 1193, 1931, 9311, 3119 → Circular Prime
Input: 29 → Output: 29, 92 → Not a Circular Prime
💡 Perfect for students preparing for ICSE Class 10 Board Exams or looking to strengthen their Java fundamentals.
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