GoLang Basics

Comments

<code> // One line Comment

<code> /* Multi line Comment */ <code>

Package Keyword

Each Go File declares a package to which it belongs. Should be aligned to file system.

Each Go Application should have one file in the 'main' package with a 'main' function; can only call code in main package.

Init and Main functions

'init' function is called before 'main' function

Import keyword

Different packages can be included in a file by using an 'import'