Count Vowels and Characters in a String using Java | Java String Programs for Interviews

Learn how to count vowels and total characters in a string using Java in this step-by-step tutorial.
This is one of the most commonly asked Java String interview questions for beginners and automation testers.
We’ll cover logic explanation, loop usage, and string handling methods in Java.

👉 What you’ll learn:
✅ How to iterate through characters in a String
✅ How to count vowels (a, e, i, o, u)
✅ How to count total characters excluding spaces
✅ Java coding best practices for interviews

💻 Code Example Included
Perfect for Java beginners, students, and professionals preparing for interviews or automation testing roles.

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