Day 9 of #50DaysOfCode – Java Today I practiced loops and arithmetic operations by writing a program to find the factorial of a given number. 💻 What I did: Took a number as input from the user Used a for loop to multiply numbers from 1 to n Displayed the factorial result 🧠 Concepts learned: Loops (for) Multiplication operations (*) Input/output using Scanner Step-by-step progress in Java! 💪 #Java #CodingJourney #LearnInPublic #Programming #50DaysOfCode

🚀 Java Hack: Jagged Arrays Made Simple! Did you know 2D arrays in Java don’t have to be rectangular? 🤯 Each row can have a different number of elements – that’s called a jagged ✨ Why Jagged Arrays? 1.Flexible row sizes 2.Memory efficient when rows vary 3.Perfect for irregular data structures #Java #CodingTips #Programming #LearnJava #JaggedArray #TechInsightss

Day 6 of #50DaysOfCode – Java Today I practiced arrays and loops by writing a program to take 5 numbers from the user and calculate their sum and average. 💻 What I did: Stored numbers in an array Calculated the sum using a for loop Calculated the average and displayed the results 🧠 Concepts learned: Arrays (int[]) Loops (for) Arithmetic operations (+, /) Input/output using Scanner Excited to keep learning step by step! 💪 #Java #LearnInPublic #CodingJourney #50DaysOfCode #Programming

Day 8 of #50DaysOfCode – Java Today I practiced loops and conditional statements by writing a program to print all even numbers from 1 to 50. 💻 What I did: Used a for loop to iterate from 1 to 50 Checked each number using the modulus (%) operator Printed all even numbers 🧠 Concepts learned: Loops (for) Conditional statements (if) Modulus operator (%) Learning Java step by step! 💪 #Java #LearnInPublic #CodingJourney #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

Day 19 of #50DaysOfCode – Java Today’s challenge: Count the number of even and odd digits in a given number! ✨ This problem helps strengthen your understanding of loops, modular arithmetic, and conditional logic — all key concepts in programming 💪 #Java #CodingChallenge #50DaysOfCode #ProgrammingBasics #LearnToCode #CodeNewbie #LogicBuilding #DailyCoding

💻 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

Today I explored how multithreading works in Java. Instead of running tasks one by one, threads allow multiple tasks to execute parallelly, improving performance and efficiency. 🔥 In this program, I created three separate threads: ✅ One takes user input and performs addition ✅ One prints numbers ✅ One prints characters The interesting part? ✔ Using .run() → tasks execute sequentially ✔ Using .start() → each task runs in its own thread, at the same time Here’s the output behavior 👇 🧵 All three tasks run concurrently, and each one completes independently. I’ve attached the code screenshot below. ⬇️ Learning in small steps every day. 🚀 #Java #Multithreading #Programming #Threads #CodingJourney #LearnByDoing #JavaDeveloper #TapAcademy

💻 Java Multithreading — Cake Baking Example 🍰 Today, I practiced multithreading in Java by simulating a cake baking process 👩🍳 Each team (thread) performs: 🧑🍳 Preparation 🥣 Mixing 🔥 Baking 🎂 Decoration All tasks run in parallel, showing how multiple threads share CPU time. Key concepts I explored: ✅ Implementing Runnable ✅ Setting thread names and priorities (MIN, NORM, MAX) ✅ Using isAlive(), join(), and sleep() ✅ Observing thread lifecycle states (NEW, RUNNABLE, TERMINATED) This small project helped me understand how synchronization and priority affect thread execution order. 🚀 Always fun to see theory come alive in code! #Java #Multithreading #CoreJava #CodingJourney #LearningByDoing #Programming Gitub Link:https://lnkd.in/grxxw5jr

Day 4 of my #100DaysOfDSA Challenge 💻 Today I solved a classic problem — Reverse of a String in Java. It’s one of the most basic yet fundamental questions that helps you understand how strings work in Java (immutable vs mutable). Here are 3 simple approaches I learned today 👇 🔹 Using loop (beginner-friendly) 🔹 Using StringBuilder (efficient way) 🔹 Using recursion (interview-level concept) Small steps every day → Big results soon 🚀 #Java #DSA #CodingChallenge #100DaysOfCode #Programming #DeveloperJourney #Learning