C++ Learning Notes

A beginner-friendly collection of small C++ examples for practicing programming basics in Dev-C++.

Topics

Folder	What it teaches
basics	Variables, cin, cout, and multiplication tables
conditions	if/else and switch statements
loops	for and while loops
practice	Even/odd, factorial, student marks comparison, and employee bonus

Repository Structure

Cpp-Learning-Notes/
├── basics/
│   ├── variables.cpp
│   ├── input-output.cpp
│   └── multiplication-table.cpp
├── conditions/
│   ├── if-else.cpp
│   └── switch.cpp
├── loops/
│   ├── for-loop.cpp
│   └── while-loop.cpp
├── practice/
│   ├── even-odd.cpp
│   ├── factorial.cpp
│   ├── student-marks-comparison.cpp
│   └── employee-bonus.cpp
└── README.md

How to Use in Dev-C++

Open any .cpp file in Dev-C++, then choose Execute → Compile & Run. You can also press F11. Each file has its own main() function, so run one example at a time.

Learning Approach

Start with the files in basics, then study conditions, followed by loops. After that, try the examples in practice without looking at the solution first.

All examples are intentionally short and use:

#include<iostream>
using namespace std;

Purpose

These notes are for learning and practicing C++ fundamentals through small examples that are easy to read and run. The multiplication-table example practices a for loop by printing ten multiples of a number entered by the user.