Go Fundamentals

A hands-on learning repository covering core concepts of the Go programming language.

Topics Covered

Topic	Description
Control Flow	if/else, for loops, and switch statements
Structs	Defining and using structs, methods, and embedding
Pointers	Pointer basics, dereferencing, and pass-by-reference
Panic & Recover	Error handling with panic and recover
File I/O	Reading and writing files
Packages	Organizing code into packages
Prime Numbers	Example algorithm — prime number checker
Swap	Value swapping using pointers

Getting Started

# Clone the repo
git clone https://github.com/Mathoholic/golang.git
cd golang

# Run any example (e.g., main)
go run fundamentals/main/main.go

Prerequisites

• Go 1.25+