JavaScript Functions Tutorial in Hindi / Urdu

Introduction to Functions (0:00 - 3:06) Greet viewers and introduce the topic of the video: functions in JavaScript. Explain what a function is and why it's important in programming. Highlight how functions help to organize code and make it reusable. Introduce key terms like function declaration, calling a function, and parameters. Functions without Return & Without Parameters (3:07 - 8:15) Demonstrate a simple function with no parameters and no return value. Example: A function that prints "Hello, World!" to the console. function greet() { console.log("Hello, World!"); } greet(); Explain how this type of function is useful for repetitive tasks where no data is passed or returned. Discuss scenarios where such functions can be helpful in day-to-day coding. Functions without Return & With Parameters (8:16 - 11:50) Show a function that accepts parameters but does not return a value. Example: A function that takes two numbers and prints their sum. function addNumbers(a, b) { console.log(a + b); } addNumbers(5, 10); Explain how parameters allow data to be passed into functions, making them more flexible. Talk about how this type of function is useful for calculations or operations where the result is not needed outside of the function. Functions with Return & With Parameters (11:51 - 21:30) Demonstrate a function that accepts parameters and returns a value. Example: A function that multiplies two numbers and returns the result. function multiplyNumbers(a, b) { return a * b; } let result = multiplyNumbers(5, 10); console.log(result); Explain the concept of returning values and how it allows functions to give back information after processing. Discuss how this type of function is common in real-world applications for handling complex logic. Conclusion (21:31 - 21:50) Recap the different types of functions discussed in the video. Encourage viewers to practice using functions in their own projects. Invite them to like, share, and subscribe for more JavaScript tutorials in Hindi/Urdu. Ask viewers to leave comments with questions or topics they’d like to see in future videos. JavaScript Functions in Hindi JavaScript Parameters and Return Values JavaScript Function Without Parameters Linkedin :   / zubair-blti-286005241   Introduction to JavaScript :    • Introduction to JavaScript #javascript #intro   JavaScript with HTML :    • How to Use JavaScript with HTML - Learn Ja...   JavaScript Output Possibilities :    • JavaScript Output Possibilities - Learn Ja...   JavaScript Variables ( Let & Const ) :    • JavaScript Variables ( Let & Const ) Tutor...   JavaScript Operators Tutorial :    • JavaScript Operators Tutorial | Types of O...   JavaScript Data Types:    • JavaScript Data Types Tutorial in Hindi / ...