Java Program: Sieve of Eratosthenes (Find Prime Numbers)

Java Program: Sieve of Eratosthenes (Find Prime Numbers) Welcome to CodeWithBK — your go-to hub for mastering Java programming. Learn how to implement the Sieve of Eratosthenes in Java to find all prime numbers up to a given limit. This beginner-friendly tutorial walks through the logic of the sieve algorithm and provides a clear step-by-step Java program. This will help you gain practice to find all the prime numbers less than n. Example: Input: n = 30 Output: Prime Numbers less than 30 are: 2 3 5 7 11 13 17 19 23 29 In this video, you will: - Understand the concept of prime numbers - Learn the Sieve of Eratosthenes algorithm - Implement the sieve step-by-step in Java - Work with arrays and loops in Java - See complete Java code implementation and explanation Perfect for: - B.Tech / BCA students - Java beginners - Coding interview prep - AP Computer Science students learning Java - Java programs implementing standard algorithms Programming Language: Java Level: Beginner-friendly Related Videos: - Reverse case of a String : https://youtu.be/1VcZiHHsvUY - Validate a Password String : https://youtu.be/K0_OMJqyEPw Timestamps: 00:00 Introduction 00:29 Problem introduction 00:49 Explanation, pseudocode, algorithm and dry run 18:01 Running and testing the code 🔔 Don’t forget to like, share, and subscribe to CodeWithBK for more such Java tutorials in simple language! Stay connected: Subscribe: https://www.youtube.com/@CodeWithBK Email: [email protected] Discord: https://discord.gg/3d2U25Zs Coding mentor profile: https://www.codementor.io/@balkrishnasrivastava12 For 1:1 sessions, reach out to me here : https://www.codementor.io/@balkrishnasrivastava12 My YouTube channel where I teach in Hindi : https://www.youtube.com/@CodeWithBKHindi #JavaTutorial #JavaBeginners #CodeWithBK #JavaBeginners #JavaInterviewQuestions #JavaBasics #javatutorialforbeginners #javaprogrammingbasics #javaprogrammingforbeginners