Functions
Functions are values and can return several results.
What you will be able to do
- Define with function name().
- Return multiple values with commas.
- Use local to scope.
In plain English
Functions are values and can return several results.
- Define with function name().
- Return multiple values with commas.
- Use local to scope.
local function minmax(a, b)
if a < b then return a, b end
return b, a
end
print(minmax(4, 2))Your turn
EasyExplain it back
Answer from memory: How many values can a Lua function return?
TEXT · starter
Your answer…Check your understanding before moving on.
Knowledge checkQuestion 1
How many values can a Lua function return?
Select an answer to continue
Study tools
Make it yours.
Keep a private note for this lesson, then turn the key ideas into flashcards you can revisit.
Sign in to save notes and flashcards.Both are private to your account and stay with your progress.
Sign inFinished reading?
Lock in what you just learned.
0%
Mark this lesson complete to save your place and move one step closer to the certificate.