Defining And Calling Functions

# Defining And Calling Functions in Swift: A Comprehensive Guide Functions are the fundamental building blocks of any Swift program. They allow you to encapsulate reusable blocks of code, making your programs more organized, efficient, and easier to understand. Imagine them as mini-programs within your main program, each designed to perform a specific task. Without functions, your code would quickly become a tangled mess, difficult to maintain and debug. In this comprehensive guide, we'll emba