Day 6 | Sum of Digits Program in C++ | While Loop Explained #intouch#nexus#learning#explore#shorts

Welcome to Day 6 of the Programming Practice Challenge 🚀
In this video, we learn how to write a C++ program to find the sum of digits of a number using a while loop.
🔹 What you’ll learn:
👉 How to take user input using cin
👉 How the modulo operator % works
👉 How to extract digits from a number
👉 How the while loop works step by step
👉 Basic logic building in C++
🔹 Example:
Input: 123
Output: 1 + 2 + 3 = 6
This is a very important logic-based program for beginners, exams, and interviews.
📌 Practice daily and strengthen your problem-solving skills.
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