Question

How does comment work in Lua with Examples?

Answer 1

Comments in Lua are used to add explanatory notes or disable specific lines of code. There are two types of comments in Lua: single-line comments and multi-line comments.

Step-by-step explanation:

In Lua, comments are used to add explanatory notes or disable a particular line of code. There are two types of comments in Lua: single-line comments and multi-line comments.

Single-line comments:

To add a single-line comment in Lua, use '--' followed by the comment text. The comment can be placed at the end of a line or on its own line.

-- This is a single-line comment
print('Hello, world!') -- This line of code prints 'Hello, world!'

Multi-line comments:

To add a multi-line comment in Lua, use '--[[' followed by the comment text and ']]' to close the comment. The comment can span multiple lines.

--[[
This is a
multi-line
comment
]]