$ init --profile "Sagar Biswas" --mode portfolio

Showcase for C/C++ Notes and Projects

This site presents the 2 main notebooks, separates Header Files [C] as quick references, and includes all 7 portfolio projects in a clean, professional hacker aesthetic.

Explore Main Notebooks View All Projects

Main Learning Tracks

2 Core PDFs

C Programming Language

Complete C progression from variables to file I/O and dynamic memory.

Open PDF Read Overview

DataTypes_inCpp - Data Structures

C++ data types, signed/unsigned behavior, STL choices, and Big-O mindset.

Open PDF Read Overview

Header Files [C]

Separate Quick References

`ctype.h` and `string.h` are kept separate from the 2 main notebooks and are intended for quick lookup while coding.

ctype.h

Character checks and case conversion functions for input validation workflows.

Open PDF Function List

string.h

Copy, concatenate, compare and manage C strings in practical programs.

Open PDF Function List

Project Portfolio

All 7 Projects

From secure banking CLIs to competitive programming solutions, all projects are listed with direct links and summaries.

Open Full Project Directory

Tricks Folder

Recursion & Tips

A dedicated tricks folder collects advanced recursion recipes and concise C & C++ hacks that support the notebooks.

Browse Tricks

Related Notebooks

Cross Learning