A Roblox Community

A community of Robloxians who want to learn to script and build on Roblox Studio.
 
HomeFAQRegisterLog in
If you're a experienced coder make some tutorials! It would really help the site grow.
Make sure you read the rules(Which can be found by clicking here)
If you're a beginner at coding, try some tutorials.
We have many Moderators/Admins watching this site. Contact them with Questions.
Let us know what your favorite sport is. By clicking here to vote (Click here)
This site is becoming inactive. Lets make it active.
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
Top posters
blueymaddog
 
naknak
 
Supernapalm
 
m27frogy
 
slayer9365
 
myrco919
 
branefreez
 
ninga95
 
CloneTrooper787
 
raboy117
 
Top posting users this month
Latest topics
» Send me an Email
January 8th 2016, 10:14 am by naknak

» [v1.6.0.0] Lua Script Obfuscator [No Bytecode]
July 6th 2015, 7:38 pm by m27frogy

» New Site Possibly
July 6th 2015, 4:16 pm by m27frogy

» Ambassador!
April 15th 2015, 11:40 pm by naknak

» Boop - Tag
April 13th 2015, 9:46 pm by naknak

» Vip Class Script
April 13th 2015, 4:54 pm by naknak

» Who's active?!
April 13th 2015, 4:52 pm by naknak

» Where to go from here.
April 13th 2015, 4:51 pm by naknak

» Genesis Point
July 17th 2014, 7:04 pm by branefreez

» Reward System
July 17th 2014, 5:41 am by m27frogy

» Script Request
July 10th 2014, 11:43 am by naknak

» local scripts?
July 10th 2014, 11:39 am by naknak

» Project: Reconstruction [Died]
July 10th 2014, 11:36 am by naknak

» Hi. I am new here
April 26th 2014, 4:01 pm by altshiftkey

» What's your favorite sport?
January 1st 2014, 2:13 pm by m27frogy

» FlashLight Script
January 1st 2014, 2:11 pm by m27frogy

» Gun Making! [READ DESC]
January 1st 2014, 2:10 pm by m27frogy

» Hi, I am new here!
November 26th 2013, 3:33 pm by Keanu73

» Improve Coding
October 26th 2013, 1:12 pm by pook03

» Simple Button
September 1st 2013, 6:19 pm by branefreez


Share | 
 

 Variable Lists.

View previous topic View next topic Go down 
AuthorMessage
Bobbyfishstick5
Expert Scripter
Expert Scripter
avatar

Posts : 13
Join date : 2010-07-30
Age : 21

PostSubject: Variable Lists.   July 31st 2010, 11:08 am

Because of Lua's flexibility instead of

local a = B
local b = A

You can do

local a,b = B,A

Simple really.
Back to top Go down
Guest
Guest



PostSubject: Re: Variable Lists.   August 9th 2010, 8:27 pm

You can also hold more than two variables. It works with as many as needed. Though, it may make your code a little messy, so be careful.
Back to top Go down
blueymaddog
Administrator
Administrator
avatar

Posts : 1081
Join date : 2010-12-09
Age : 18

PostSubject: Re: Variable Lists.   January 18th 2011, 8:11 am

this is useful for multiple return values in functions. I.E

function double(a1,a2)
return a1*2,a2*2
end
a,b = double(1,2)
print(a)
print(b)
>2
>4

_________________
blueymaddog
Administrator • Moderator • Expert Scripter
PM: blueymaddog
<+1 post. ujelly?>
Back to top Go down
Sponsored content




PostSubject: Re: Variable Lists.   

Back to top Go down
 
Variable Lists.
View previous topic View next topic Back to top 
Page 1 of 1
 Similar topics
-
» 1850 lists
» Grey Knight 750 point Army Lists
» 1000 pts two competitive lists
» Other tier lists that came from No Quarter mag
» European Team Championships 2012 - lists, pics, coverage...

Permissions in this forum:You cannot reply to topics in this forum
A Roblox Community :: Tutorials and Resources :: Beginner-
Jump to: