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“Code is the closest thing to a superpower that people actually have.”

- Drew Houston

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Total Modules

Avg. per Module

~45 min

OOP Pillars

Practice Tasks

50+

About Varsiti

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Read the developer note, motivation wall, and connect directly with Hafiz Muhammad Taha on GitHub and LinkedIn.

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Programming Fundamentals Modules

Introduction to Programming and Environment Setup

What programming is and how C++ programs run

TheoryPracticeQuiz

Variables, Data Types, and Basic I/O

Variables and memory locations

TheoryPracticeQuiz

Operators and Expressions

Arithmetic operators and integer division

TheoryPracticeQuiz

Selection Structures (If/Else, Switch)

if, if-else, and else-if ladders

TheoryPracticeQuiz

Repetition Structures (While and Do-While Loops)

Why loops are used

TheoryPracticeQuiz

Advanced Loops (For Loops and Nested Loops)

for loop syntax and counting loops

TheoryPracticeQuiz

Introduction to Functions and Scope

Why functions are used

TheoryPracticeQuiz

H8Exam

Midterm Exam Simulation Week

Review of weeks 1-7

RulesMock Test

Functions: Pass-by-Value vs. Pass-by-Reference

How function arguments are copied

TheoryPracticeQuiz

H10

Introduction to 1D Arrays

Array purpose and fixed-size storage

TheoryPracticeQuiz

H11

2D Arrays and Matrix Operations

Rows, columns, and table-style data

TheoryPracticeQuiz

H12

Character Arrays and String Manipulation

C-style strings and null terminator

TheoryPracticeQuiz

H13

Introduction to Pointers and Memory

Addresses and pointer variables

TheoryPracticeQuiz

H14

Structures (Structs) and User-Defined Types

Grouping related fields with structs

TheoryPracticeQuiz

H15

Introduction to File Handling

Why programs read and write files

TheoryPracticeQuiz

H16Exam

Final Exam Simulation Week

Comprehensive review of weeks 1-15

RulesMock Test

OOP Course Modules

OOP Foundations, UML, and PF Revision

Intro to OOP and why it improves large programs

TheoryPracticeQuiz

From UML to C++ Classes and Encapsulation

Translate UML class diagrams into C++ class syntax

TheoryPracticeQuiz

Constructors, Destructors, and the `this` Pointer

Default and parameterized constructors, constructor overloading

TheoryPracticeQuiz

Dynamic Memory, Object Pointers, References, and Arrays

Use `new` and `delete` to manage dynamic objects and arrays

TheoryPracticeQuiz

Operator Overloading and Copy Constructors

Overload unary and binary operators for custom classes

TheoryPracticeQuiz

Static Members and Basic Inheritance

Static data members and static member functions at class level

TheoryPracticeQuiz

Inheritance Types, Multiple Inheritance, and Virtual Inheritance

Recognize single, multilevel, and hierarchical inheritance

TheoryPracticeQuiz

Class Relationships: Association, Aggregation, and Composition

Differentiate association, aggregation, and composition in code and UML

TheoryPracticeQuiz

H9Exam

Midterm Simulation: Weeks 1 to 8

Mixed exam covering OOP basics, class design, constructors, memory, operators, inheritance, and relationships

RulesMock Test

H10

Const Correctness and Polymorphism Introduction

Differentiate const and non-const member functions

TheoryPracticeQuiz

H11

Base-Class Pointers, References, and Polymorphic Hierarchies

Call derived behavior through base-class pointers and references

TheoryPracticeQuiz

H12

Abstract Classes and Function Templates

Use pure virtual functions to create abstract interfaces

TheoryPracticeQuiz

H13

Class Templates and Friend Access

Build reusable class templates for generic data structures

TheoryPracticeQuiz

H14

Exception Handling Basics

Use `try`, `throw`, and `catch` to manage exceptional situations

TheoryPracticeQuiz

H15

Custom Exceptions and Exception-Safe Code

Build custom exception classes using `std::exception`

TheoryPracticeQuiz

H16

File Handling, STL, Serialization, and Design Patterns

Read and write text and binary files in C++

TheoryPracticeQuiz

H17Exam

Final Exam Simulation: Weeks 10 to 16

Mixed exam covering const correctness, polymorphism, abstract classes, templates, exceptions, and file handling

RulesMock Test

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