Live Class 1: What is computer and history | How a computer works | RAM & ROM

Live Class 2: Basic Networking | Basic Operating System | How a Mobile device works

Live Class 3: Android and iOS OS | Design Languages (Material and Cupertino)

Goal: Learn how to store, manage, and iterate over data using Dart collections

Live Class 1: Lists: Ordered Data
Growable vs. Fixed-length Lists | Common methods: add, remove, insert, sort | Iterating with for, forEach, map | Nested Lists for complex structures

Live Class 2: Sets: Unique Elements
Ensuring uniqueness of elements | Set operations: union, intersection, difference

Live Class 3: Maps: Key-Value Pairs
Storing data as key-value associations | Nested Maps (Map inside Map) | Methods: keys, values, entries, forEach | Collection if/spread operators

Mini Project: Student Info System (List of Maps with name, roll, grade).

Goal: Write reusable, modular code using functions

Live Class 1: Function Basics
Function declaration and invocation | Return types in functions | Arrow functions (=>)

Live Class 2: Parameters
Positional parameters | Named parameters (required, default values) | Optional parameters

Live Class 3: Advanced Functions
Anonymous functions | Higher-order functions (passing functions as arguments) | Recursive functions | Scope → local vs global variables

Mini Project: To-do List App (add, remove, show tasks)

Goal: Understand Dart syntax, variables, operators, and write your first Flutter/Dart programs.

Live Class 1: Setup & First Steps
Install Flutter SDK and setup IDE (VS Code/Android Studio) | Setup Emulator/Physical Device for testing | Create & run your first Flutter project | Structure of a Dart program (main()

Live Class 2: Variables & Data Types
Variables → var, final, const | Data Types → int, double, String, bool, dynamic | String interpolation and multi-line strings

Live Class 3: Operators
Arithmetic, Relational, and Logical operators | Null-aware operators → ??, ?., ! | Cascade operator (.) for chaining methods

Mini Project: Simple Calculator App (sum, subtraction, multiplication, division).

Goal: Master conditional statements and looping constructs, and understand how to control program execution flow in Dart

Live Class 1: If-else statements | Nested if-else conditions | Switch-case basic usage | Pattern Matching in Dart 3 switch

Live Class 2: For loop | While loop | Do-while loop

Live Class 3: For-in loop for collections | Break and Continue usage | Nested loops (multiplication table)

Mini Project: Number Guessing Game with loop and conditions

Goal: Learn Object-Oriented Programming basics in Dart.

Live Class 1: Classes & Objects
Create and use Classes & Objects, Constructors (default & named), this keyword usage

Live Class 2: Inheritance
Inheritance with extends, super keyword for parent class access, Method overriding

Live Class 3: Abstraction & Polymorphism
Abstract classes and abstract methods, Implementing Interfaces, Polymorphism basics, Real-world modeling with classes (Car, Dog, BankAccount)

Mini Project: Shape Calculator (Circle, Square → calculate area & perimeter).

Goal: Handle runtime errors, null safety, and async code execution

Live Class 1: Flutter Basics & Setup
Try-catch-finally block | Throwing custom exceptions | Printing stack trace

Live Class 2: Null Safety
Null safety → ?, ??, late, ! | Nullable vs Non nullable types

Live Class 3: Asynchronous Programming
Futures basics | async & await usage | Future chaining (.then, .catchError) | Streams basics | Listening to multiple async tasks

Mini Project: Simulated API Call (using Future.delayed)

Goal: Build strong OOP foundations with advanced concepts.

Live Class 1: Encapsulation
Getters & Setters | Encapsulation with private fields (_variable)

Live Class 2: Static & Factories, Code Reuse
Static variables and methods | Factory constructors | Singleton pattern implementation | Mixins for code reuse | Extensions for adding methods to classes

Live Class 3: Advanced Features
Operator overloading (==, toString) | Copy constructor concept | Class composition (object inside object)

Mini Project: Bank Account System (deposit, withdraw, balance check)

মডিউল ১ থেকে মডিউল ৭ পর্যন্ত যা যা আলোচনা হয়েছে, সেটার উপর ভিত্তি করে থাকবে একটা বড়সড় এসাইনমেন্ট ও লাইভ টেস্ট। ঝালিয়ে নিতে পারবেন নিজেকে।