🚀 Day 1 of My DSA Journey | Count Digits | Striver’s A2Z DSA Sheet | Java

🚀 Day 1 of My DSA Journey | Count Digits | Striver’s A2Z DSA Sheet | Java Welcome to Day 1 of my DSA journey! 🎯 In this video, I’m starting my journey with Striver’s A2Z DSA Sheet, and we begin with the Basic Maths section. 📌 Today’s Problem: Count Digits Given an integer "n", we have to return the number of digits in n. For example: "n = 234" Number of digits = "3" In this video, I explain the problem from scratch and cover: ✨ Understanding the question ✨ Building the logic step by step ✨ Why we divide the number by "10" ✨ How "n / 10" removes the last digit ✨ Complete dry run with "n = 234" ✨ Java solution ✨ Line-by-line code explanation ✨ Final takeaway for remembering the logic The main idea is: Divide by 10 → Remove one digit → Increase count → Repeat until n becomes 0 This is just the beginning of my DSA journey, and I’ll be solving one problem every day and sharing my learning along the way. 💻📚 If you're also learning DSA from scratch, you can join me on this journey! 👍 Like the video if it helped you 💬 Comment your thoughts or doubts 🔔 Subscribe and follow the journey 📤 Share it with someone who is starting DSA Next Problem → Reverse a Number #DSA #DSAJourney #Day1 #CountDigits #StriversA2ZDSASheet #Java #DSAinJava #Coding #LearnDSA #Programming #BasicMaths #CodingJourney