Скачать или смотреть Sum of Digits in Java | Two Solutions (Math & String) | Beginner Tutorial

In this Java tutorial, you’ll learn how to find the sum of digits in a number using two different methods:
1️⃣ Mathematics (digit extraction with loops and division)
2️⃣ String manipulation (convert number to string and calculate length)

Example: 123 → 1 + 2 + 3 = 6 ✅

✨ What you’ll learn in this video:
✅ How to extract digits using loops
✅ How to use String conversion to solve problems
✅ Two different approaches to solve the same problem
✅ A beginner-friendly Java program for practice

Perfect for:
✔️ Java beginners
✔️ Students practicing number problems
✔️ Coding assignments and exam prep
✔️ Strengthening problem-solving skills

👉 Related Video: Count Digits in a Number (Beginner Tutorial)
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