📌 Double vs BigDecimal in Java – What’s the REAL difference?

If you’ve ever used double for financial calculations in Java, stop right there! In this video, we break down the key differences between double and BigDecimal, and explain why using double for money is a BAD idea.

You'll learn:
✅ Why floating-point numbers are risky for precision
✅ When and why to use BigDecimal instead
✅ Performance vs Accuracy trade-offs
✅ Real-world examples to help you choose the right one

Perfect for Java beginners, interview prep, and developers building financial apps!

👨‍💻 Don't forget to like, comment, and subscribe for more such videos!

#Java #BigDecimal #JavaTips #JavaInterviewQuestions #DoubleVsBigDecimal #JavaMistakes #LearnJava #JavaForBeginners #CodingBestPractices #CleanCode #cracktheinterview