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Find Duplicate Elements in Java – 3 Easy Methods | Java 8 Streams & Collections
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🔥 Learn how to find duplicate elements in a list using Java! In this tutorial, I’ll show you 3 easy ways to detect duplicates using:
✅ HashSet (Efficient for small lists)
✅ Java 8 Streams (Modern approach)
✅ Frequency Map (Best for counting occurrences)
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#Java #JavaProgramming #Coding #LearnJava #Java8 #JavaStreams #Programming #JavaDeveloper
✅ HashSet (Efficient for small lists)
✅ Java 8 Streams (Modern approach)
✅ Frequency Map (Best for counting occurrences)
🔥 Watch More Java Interview Questions:
📢 Stay Connected:
📌 Don’t forget to LIKE 👍, COMMENT 💬, and SUBSCRIBE 🔔 for daily Java interview questions!
#Java #JavaProgramming #Coding #LearnJava #Java8 #JavaStreams #Programming #JavaDeveloper
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