C++ Programming Pro
Master OOP, STL & Problem Solving → Become Strong Developer
Level 1: C++ Basics C → C++ transition
I/O, data types, control flow
Intro to C++
Difference between C & C++, compiler, structure, iostream.
I/O Streams
cin, cout, cerr, formatted input/output, manipulators.
Data Types
Advanced types, modifiers, auto, decltype, type aliases.
Control Flow
if/else, switch, for/while loops, range-based for (C++11).
Level 2: Functions & Memory
overloading, pointers, dynamic memory, recursion
Functions
Overloading, default args, inline functions, lambda intro.
Pointers & References
Pointer arithmetic, references, difference, smart pointers intro.
Dynamic Memory
new/delete, memory leaks, RAII, new[] for arrays.
Recursion
Recursive functions, backtracking basics, factorial, Fibonacci.
Level 3: OOP Core
classes, encapsulation, inheritance, polymorphism
Classes & Objects
Constructors, destructors, this pointer, member functions.
Encapsulation
Access specifiers, getters/setters, friend functions.
Inheritance
Base/derived, access control, multiple inheritance, virtual inheritance.
Polymorphism
Function/operator overloading, overriding, virtual functions, dynamic binding.
Level 4: Advanced OOP & STL generic programming
templates, STL containers, iterators, algorithms
Templates
Function & class templates, specialization, variadic templates.hot
STL Containers
vector, deque, list, set, map, unordered_map, stack, queue.
Iterators
Input, output, forward, bidirectional, random access.
STL Algorithms
sort, find, binary_search, accumulate, reverse, custom comparators.
Level 5: File Handling & Advanced
streams, exceptions, namespaces, preprocessor
File Handling
ifstream, ofstream, fstream, binary files, seekg/tellg.
Exception Handling
try/throw/catch, standard exceptions, custom exceptions.
Namespaces
std namespace, creating namespaces, using directive, aliases.
Preprocessor
#define, macros, #ifdef, #pragma once, conditional compilation.
Level 6: DSA Foundation & Industry Prep
problem solving, competitive coding, debugging, projects
DSA Foundation
Arrays, stacks, queues, linked lists implementation using STL.
Competitive Coding
Problem solving techniques, speed, online judges (Codeforces style).
Debugging
GDB, breakpoints, valgrind, common errors & fixes.
Mini Projects
Library mgmt, bank system, phonebook, ATM simulation.
💼 Projects You Will Build
real-world C++ applications
🧰 Skills You Will Gain
master C++ for industry & interviews
Upgrade from C to C++
Master OOP, STL & Prepare for Placements · Real projects · Mentorship
✅ Lifetime access · 100+ coding problems · Certificate
