cpp-course/modules/03_functions/README.md

Module 03: Functions

Learning Goals

• Declare and define functions with clear interfaces
• Pass arguments by value, reference, and const reference
• Overload functions and use default parameters
• Implement recursive algorithms safely

Exercises

Exercise	Topic
function_basics	Value/reference parameters, return values
overloading	Function overloading
default_parameters	Default arguments
recursion	Recursive algorithms