C++ Roadmap - Beginner

Follow this step-by-step roadmap to master cpp at Beginner level

1

Introduction

1 week

▹What is C++? History & Features
▹Installing Compiler (GCC, Clang, MSVC)
▹Setting up IDE (VS Code, CLion, Code::Blocks, Dev-C++)
▹Hello World Program
▹Basic Program Structure
▹Compiling & Running C++ Code
▹Comments & Code Style (single-line, multi-line)

2

Basic Syntax & Data Types

2 weeks

▹Keywords & Identifiers
▹Variables & Constants
▹Primitive Data Types (int, float, char, double, bool)
▹Type Modifiers (short, long, unsigned, signed)
▹Type Casting (static_cast, dynamic_cast, etc.)
▹Strings (std::string basics)
▹I/O with cin, cout

3

Operators & Expressions

1 week

▹Arithmetic Operators
▹Relational Operators
▹Logical Operators
▹Bitwise Operators
▹Assignment Operators
▹Increment & Decrement
▹Ternary Operator
▹Operator Precedence

4

Control Flow

2 weeks

▹if, if-else, nested if
▹switch-case
▹for loop
▹while loop
▹do-while loop
▹break, continue, goto
▹Range-based for loop (C++11+)
▹Mini-Project: Simple Calculator

5

Functions

2 weeks

▹Defining & Calling Functions
▹Function Parameters & Return Types
▹Function Overloading
▹Default Arguments
▹Inline Functions
▹Recursion Basics
▹Namespaces

6

Arrays & Strings

2 weeks

▹1D & 2D Arrays
▹Multidimensional Arrays
▹Character Arrays (C-strings)
▹String Functions (strcmp, strcpy, strlen)
▹std::string Class
▹Mini-Project: Student Marks Manager

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