Day 16 of #50DaysOfCode – Java Today’s task: Find the largest digit in a given number! A simple yet interesting problem that strengthens your understanding of loops and conditional checks 💡 #Java #CodingChallenge #50DaysOfCode #LearnToCode #ProgrammingBasics #LogicBuilding #CodeEveryday

Day 15 of #50DaysOfCode – Java Today’s task: Find the sum of all even numbers from 1 to N! A simple problem that strengthens understanding of loops and conditional statements 🔁 #Java #CodingChallenge #50DaysOfCode #LearnToCode #LogicBuilding #ProgrammingBasics #CodeEveryday

Day 17 of #50DaysOfCode – Java Today’s task: Find the smallest digit in a given number! 🔢 A simple yet effective problem to improve logic and strengthen your understanding of loops and conditionals 💡 #Java #CodingChallenge #50DaysOfCode #LearnToCode #ProgrammingBasics #LogicBuilding #CodeEveryday

Day 18 of #50DaysOfCode – Java Today’s challenge: Calculate the Product of Digits in a Number! A simple yet logical problem that enhances understanding of loops and arithmetic operations 💡 📘 Example: Input → 234 Output → 24 (2 × 3 × 4 = 24) #Java #CodingChallenge #50DaysOfCode #CodeEveryday #LogicBuilding #LearnToCode #ProgrammingBasics

Day 22 of #50DaysOfCode – Java 🚀 Today’s challenge was to check whether a number is a Strong Number 💪 A Strong Number is a number in which the sum of the factorials of each digit equals the original number. Example: 145 → 1! + 4! + 5! = 145 ✔️ (Strong Number) This problem helped me practice: ✔️ Using loops inside loops ✔️ Calculating factorials ✔️ Strengthening logic-building skills #Java #CodingChallenge #50DaysOfCode #LogicBuilding #ProgrammingBasics #LearnToCode #DailyCoding #StrongNumber

💡 What’s an Access Modifier in Java? Unlock the concept that controls how your code is accessed! 🚀 #SakshamDigitalTechnology #JavaLearning #JavaTutorial #AccessModifiers #LearnJava #CodingConcepts #JavaForBeginners #OOPsConcepts #ProgrammingBasics #TechEducation #CodeWithSaksham #JavaProgramming

Day 20 of #50DaysOfCode – Java Today’s task: Find the sum of all odd digits in a given number! 🔢 A simple yet logical exercise that helps strengthen your understanding of loops, conditionals, and digit manipulation. 💡 👉 This program takes a number as input and calculates the total of its odd digits using a while loop and the modulus operator. #Java #CodingChallenge #50DaysOfCode #LearnToCode #ProgrammingBasics #LogicBuilding #CodeEveryday #JavaProgramming

💡 Today’s Java Practice: Understanding Shallow Copy in OOP I implemented a simple example using Character and Healthstatus classes to visualize how shallow copying affects object references in Java. When we copy one object into another using the same reference, any change made in one reflects in the other — that’s the core idea of shallow copy. 🧠 This concept helped me understand memory references and object cloning better! #Java #OOP #LearningJourney #CodingPractice #CoreJava

Today I started my 30-day Java learning challenge, and I wanted to begin with the foundation of how Java actually runs: JVM, JDK, and JRE. Day 1/30 – JVM, JDK, JRE (What I learned today) [Video Link]- https://lnkd.in/gYpEk8gs 🔹 JDK (Java Development Kit) This is what we install as developers. It includes: javac (compiler) Debugger Tools like jstack, jmap, jar And it also contains the JRE If you want to write Java programs → you need the JDK. 🔸 JRE (Java Runtime Environment) This is needed to run Java applications. It includes: JVM Core Java libraries If you only need to execute Java applications → JRE is enough. 🔵 JVM (Java Virtual Machine) The real hero. This is where Java code actually runs. The JVM: Loads and verifies .class files Interprets bytecode Uses the JIT (Just-In-Time) compiler to optimize frequently used code Manages memory using the Garbage Collector Makes Java platform independent Java compiles to bytecode, not machine code. The JVM converts this bytecode into machine instructions for your OS. Tomorrow (Day 2/30): Why Java is ALWAYS “pass-by-value”, not pass-by-reference — and why this confuses so many developers 😄 #Java #Learning #SoftwareEngineering #JavaDeveloper #Backend #Programming #100DaysOfCode #30DaysChallenge

🌟 Main Method in Java The main method is the entry point of every Java program. It allows the OS to hand over control to your code for execution. 📝 Signature: public static void main(String[] args) 💡 public → accessible to OS 💡 static → no object needed 💡 void → no return 💡 String[] args → command-line arguments ✅ Example: class Demo { public static void main(String[] args) { System.out.println("Hello World!"); } } #Java #ProgrammingBasics #Coding #HelloWorld #LearningJourney #ComputerScience