Скачать или смотреть Java ArrayList Explained 🔥 Difference Between Array & ArrayList Full Tutorial in Urdu Hindi

Assalamualaikum and welcome back to Zero to AI Pro with ZebMalik! 🌙
In today’s detailed lecture, we dive deep into one of the most powerful Data Structures in Java — the ArrayList.
If you ever wondered how to store multiple elements dynamically — to add, remove, or modify items on the go — this video will make everything crystal clear 💡

🎯 What You’ll Learn in This Video:

✅ What is an ArrayList and how it works in Java
✅ Difference between built-in Arrays and ArrayLists
✅ How to create, add, remove, and access elements
✅ Using get(), set(), and remove() methods
✅ How to sort ArrayList elements easily
✅ Why ArrayList is resizable and dynamic
✅ What are Generics (diamond brackets) and why we use them
✅ Real-world examples of storing String, Integer, and Object types
✅ How List Interface connects with ArrayList implementation
✅ Modern Java syntax tips using the var keyword and List interface

💻 Code Example Covered in Video:
import java.util.ArrayList;

public class Example {
public static void main(String[] args) {
ArrayList String cars = new ArrayList();
cars.add("BMW");
cars.add("Volvo");
cars.add("Mazda");
cars.add("Audi");

System.out.println(cars.get(0)); // Access
cars.set(1, "Toyota"); // Modify
cars.remove(0); // Remove
System.out.println(cars); // Display
}
}

🧩 Concepts Simplified in Urdu / Hindi:

“Array fixed hota hai, ArrayList resizable hoti hai.”

“ArrayList main hum elements dynamically add/remove kar sakte hain.”

“List Interface ArrayList ko implement karta hai.”

“Har element ek object hota hai — String, Integer, Boolean ya custom class.”

🧠 Psychological Hooks for Viewers:

Curiosity trigger: “What’s the difference between Array and ArrayList?”

Empowerment cue: “You’ll code faster and smarter after this video.”

Competence build: “Understand Java Collections once, and master Data Structures forever.”

Progress anchor: “From beginner to pro — step by step, clearly explained.”

🧩 Timestamps:

00:00 – Introduction
00:35 – What is ArrayList
01:20 – Importing java.util package
02:10 – Creating and Adding Elements
03:00 – Accessing and Modifying Elements
04:00 – Removing Elements
05:20 – Using Generics (diamond brackets)
06:40 – Using List Interface with ArrayList
07:10 – Sorting and Looping through Elements
08:30 – Wrap-up and Real-World Tips

📚 Tags (500 chars)

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