Java Program to Find Numbers Divisible by 3 and 5

🚀 Learn Java in 5 Minutes: Add Two Numbers! I just built a simple Java program that takes two numbers from the user and calculates their sum. A perfect exercise for beginners to practice variables, input, and output. Why it matters: Learn to use the Scanner class for user input ✅ Understand System.out.println() for prompts and output ✅ Build confidence before tackling bigger projects or coding challenges ✅ Sample Run: Supply a 12 Supply b 34 The sum of 12 and 34 is 46 💡 Tip: Start small. Tiny programs like this help you master the basics before moving to advanced Java concepts. You can expand it to subtraction, multiplication, or division in just a few lines. #Java #CodingForBeginners #Programming #SoftwareDevelopment #IEEEXtreme #LearnByDoing

Mastering the Elements of Java Programming Language Every Java program is built on four key pillars: 🔹 Code Structure – Identifiers, classes, and methods that form the backbone of your program 🔹 Tokens – The smallest units (keywords, operators, literals) that guide the compiler 🔹 Syntax & Semantics – Rules and meaning that ensure code is both correct and logical 🔹 Comments – Notes that make code understandable for humans, not just machines Whether you’re just starting out or refining your skills, understanding these basics is the first step to writing clean, effective Java code #cubercore #Java #Programming #SoftwareDevelopment #Coding #TechLearning

🧡Today, I learned two important OOP (Object-Oriented Programming) concepts in Java — Method Overloading and Method Overriding. Method Overloading: When multiple methods have the same name but different parameters in the same class. void show(int a, int b); void show(String name); Method Overriding: When a child class redefines a method of its parent class with the same name and parameters. class Parent{ void display(){sout ("I'm Parent class");} } class Child extends Parent{ void display(){sout ("I'm Parent class");} } Overloading → Compile-time polymorphism Overriding → Runtime polymorphism #Java #OOPs #Programming #LearningJourney #CodeNewbie #100DaysOfCode #JavaDeveloper #LinkedInLearning

💻 Exploring Patterns in Java! Today, I implemented a simple yet classic program — a Hollow Square Pattern using nested loops in Java. This program helps in understanding: ✅ The logic behind nested for-loops ✅ The use of conditional statements for pattern control ✅ How small programs improve logical thinking & coding structure Here’s the output for input 3: *** * * *** Every line of code brings a new learning opportunity. 🔥 #Java #Programming #PatternPrinting #DeveloperJourney #CodingPractice #LogicBuilding #LearnWithCode

Day 7 of #50DaysOfCode – Java Today I practiced arrays and conditional statements by writing a program to find the smallest number from five user inputs. 💻 What I did: Took 5 numbers from the user Stored them in an array Used a loop and if condition to find the smallest number 🧠 Concepts learned: Arrays (int[]) Loops (for) Conditional statements (if) Input/output using Scanner Step by step, getting stronger with Java! 💪 #Java #CodingJourney #LearnInPublic #Programming #50DaysOfCode

Day 5:- Today, I explored one of the most powerful parts of Java, Looping and Jump Statements! 🔁✨ Here’s what I learned 👇 => Looping Statements 1. for loop :-Best for fixed number of iterations 2. while loop :-Runs until the condition becomes false 3. do-while loop :- Executes at least once before checking the condition => Jump Statements 4. break :-Exits the loop immediately 5. continue :-Skips the current iteration and moves to the next 6. return :-Exits from the current method What I realized: Loops make code efficient by reducing repetition, and jump statements give us control inside loops! Excited to move toward the next Java concepts! #Java #LearningJourney #Programming #day5 #CodeNewbie

📢 Core Java Series – Day 4: How Java Program Runs (Step by Step) Ever wondered what happens when you run a Java program? In this short 1-minute video, I’ve explained — 🔹 How Java code is written, compiled, and executed 🔹 The role of Compiler, Bytecode, and JVM 🔹 Why Java is called “Write Once, Run Anywhere” This video is perfect for beginners and students learning Core Java or preparing for interviews. Watch now 🎥 https://lnkd.in/gzaRJhUt Follow Code_Logic_Hub for daily 60-sec shorts on Java, Computer Fundamentals & CS concepts! 🚀 #Java #Learning #Programming #SoftwareDevelopment #ComputerScience #CodeLogicHub #CoreJava

Sometimes, the best way to improve is to go back to the basics. Even with experience, refreshing your understanding of core OOP principles, like how classes, instances, and constructors truly function in Java, can unlock better, more scalable, and easier-to-troubleshoot code. Highly recommend revisiting the fundamentals, no matter your current skill level! “Java Object-Oriented Programming” by Kathryn Hodge! Check it out: https://lnkd.in/ek8tPb5w #Java #OOP #Programming #SoftwareDevelopment #ContinuousLearning #LinkedInLearning #objectorientedprogramming