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Java Operators & Control Statements | If-Else, Switch & Loops Java Fundamentals #3 | Java #3

UMANG AGRAWAL

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Java Operators & Control Statements | If-Else, Switch & Loops Java Fundamentals #3 | Java #3

4 просмотра · 12 дней назад
UMANG AGRAWAL
13 подписчиков
4 просмотра · 12 дней назад
Welcome to *Java Tutorial – Part 3!* 🚀 In this video, we will learn #Java Operators and Control Statements with simple explanations, practical examples, and live coding using an online #Java IDE. If you are learning Java from scratch, this tutorial will help you understand how to perform operations, make decisions, and repeat tasks in Java programs. 🕰️ *Timestamp:* 00:00 - Introduction 00:15 - What Are Operators in Java? 00:41 - Types of Operators 00:50 - Arithmetic Operators 04:35 - Assignment Operators 07:59 - Comparison Operators 09:52 - Logical Operators 13:51 - Control Statements Explained 14:12 - If Statements 16:05 - If-Else Statements 16:57 - Else-If Ladder 18:35 - Switch Statement 20:59 - Introduction to Loops 23:07 - While Loop 24:19 - Do-While Loop 25:54 - For Loop 29:20 - Break vs Continue 31:43 - Practical Coding Exercise 32:13 - Common Beginner Mistakes 📺 *Playlists* 🔹 React Playlist:    • React   🔹 Java Playlist:    • Java   🔹 SQL Playlist:    • SQL   📚 What You Will Learn: ✅ 1. Java Operators Arithmetic Operators Assignment Operators Comparison Operators Logical Operators Difference between ✅ 2. Java If-Else Statements What are control statements? if statement if-else statement else-if ladder Making decisions using conditions ✅ 3. Java Switch Statement Understanding switch, case, break, and default Using switch to handle multiple choices Common mistake: Forgetting break ✅ 4. Java Loops for loop while loop do-while loop Difference between loops Infinite loops and common mistakes break vs continue 💻 Practical Coding Examples: Check whether a number is even or odd Calculate grades using if-else Print a day of the week using switch Print a multiplication table Print even numbers using loops ⚠️ Common Java Mistakes Explained: Using = instead of == Integer division, such as 10 / 3 Forgetting to increment a loop variable Writing incorrect loop conditions Forgetting break in a switch statement 🎯 Who Should Watch This Video? Beginners learning Java Students preparing for programming exams Anyone starting Java programming Learners preparing for Java interviews 💡 *Practice Challenge:* Try writing a Java program to check whether a number is even or odd, print numbers from 1 to 20, and display a multiplication table using a loop. If you find this tutorial helpful, LIKE the video, SHARE it with other learners, and SUBSCRIBE for more beginner-friendly programming tutorials! #Java #JavaTutorial #JavaForBeginners