Learning Go Basics

Concepts

A basic module for understanding functions, error handling, arrays, maps, unit testing, and compiling

• go mod init download_path/module_name

• greetings package
• hello package

• cd to hello package cd hello

• go run .

greetings package implements Hello and Hellos functions

• this holds various concepts like for loop, array declaration, map, make, error handling, randomFormat function etc.
• this also has a test file to test the implemented method.

hello package

• this holds code to make calls to the Hello/Hellos function in the greetings module.

• go mod edit , to edit the mod file generated with go mod init

*** Gaurav Kaushik ***