Merge branch 'main' of https://github.com/curious-vasavi/Java_Programming_Practice

Author: curious-vasavi

README.md

@@ -11,6 +11,15 @@ through day-wise problem solving.
 - **Day 01: Core Number Programs**  
   👉 [View Day 01 Programs](src/number_Programming/core/day_01)
 
+## 📁 Medium Level – Number Programming
+
+- **Day 02: Medium Number Programs**  
+  👉 [View Day 02 Programs](src/number_Programming/medium/day_02)
+
+
+
+
+
 ---
 
 ## Repository Structure

src/number_Programming/medium/day_02/README.md

@@ -0,0 +1,26 @@
+## Medium Level Number Programming – Day 02
+
+This folder contains medium-level Java number programming problems focused on
+digit manipulation, prime logic, factors, and mathematical reasoning.
+
+### Topics Covered
+- Multiplication table of a number
+- Prime number check
+- Sum and product of prime numbers in a range
+- Factors of a number (sum & product)
+- Even and odd factors
+- Digit-based operations:
+  - Count of digits
+  - Even digits
+  - Odd digits
+  - Sum & product of digits
+  - Prime digits
+  - Factorial of digits
+
+### Objective
+- Strengthen loop-based logic
+- Improve number and digit manipulation skills
+- Practice conditional checks and modular arithmetic
+- Write clean Java methods using Scanner input
+
+Each problem is implemented as a **separate Java file** for clarity and practice.