Count Words in a String in Java | Java String Program | Important Java Interview Question 🔥
🔥 Learn how to count the number of words in a string in Java — step by step with a clear explanation and example!
This is one of the *most asked string coding interview questions* and a must-know *Java string manipulation problem* for beginners and professionals.
Whether you are preparing for **Java coding interviews**, practicing **string algorithms**, or learning **Java programming**, this video will help you solve this problem easily.
🎯 What you'll learn in this video:
✅ How to count words manually in a string (without using split())
✅ Why we use Character.isLetter() in Java
✅ How to handle extra spaces and punctuation correctly
✅ Real-time output with dry run explanation
✅ Beginner-friendly explanation and output demo
✅ Perfect for beginners and Java interview preparation
🔥 This problem is very popular in Java interviews, coding tests, and competitive programming. Watch till the end to strengthen your DSA & problem-solving skills in Java.
💡Why you should know this:
This logic improves your coding skills, helps in writing memory-efficient code, and is frequently asked in technical interviews and college viva questions.
🎓 Who should watch this?
🔸 Java Beginners
🔸 Java programmer
🔸 B.Tech / BCA / MCA Students
🔸 Class 11 & 12 CS Students
🔸 Coding Interview Aspirants
🔸 Interview prep and logic-building
🔸 Anyone learning Java programming from scratch
📺 Watch Next:
👉 Remove Duplicates in Array in Java → https://studio.youtube.com/video/_1_6...
👉 Full Java Program Playlist → • Java Coding Questions for Interviews
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