Count Words in a String in Java | String Manipulation & Handling program | Coding Interview Question
In this tutorial, we will learn how to count the number of words in a string in Java. Java beginners, students, and interview preparation.
Counting words in a string is one of the most commonly asked Java coding interview questions. It helps in understanding Java string handling, loops, conditions, and array concepts.
🎯 What you'll learn in this video:
✅ Manual word counting without using built-in methods
✅ Step-by-step dry run explanation with "Java is a powerful language"
✅ How to handle extra spaces, multiple spaces, and edge cases
✅ Why this problem is asked in Java programming interviews and competitive exams
Why this video is important:
🔹 This Java program is asked in *TCS, Infosys, Wipro, Cognizant, Accenture, Capgemini* and many other coding interviews.
🔹 It improves your understanding of **Java String handling, loops, and problem-solving**.
🔹 It is useful for **placements, competitive programming (LeetCode, HackerRank), and beginner Java practice**.
📌 Topics Covered in this video:
Java String Programs
Substring Count Program in Java
Count occurrences of substring without predefined methods
Dry run explanation for beginners
Java placement coding questions
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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