Search With Seek4Info.com
Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Semrush - keyword research tool

Create your online store today with Shopify

Turn ChatGPT, Claude, Gemini, And CoPilot Into Your Personal Assistant, Business Coach, Content Creator, And More

AFFILIATE MARKETING Your all-in-one performance engine Manage affiliates, creators, and customer referrals in one unified platform—turning every partnership into measurable growth

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Most popular tags

python c java cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart vbnet r css bootstrap win32 groovy winapi sql mysql jquery pascal-string lua winforms kotlin-string bash swift-string c-string cpp-string go-string php-string c#-string cobol java-string vbnet-string rust-string python-string scala-string cpp-vector f# opengl javascript-string pascal-array typescript-string swift-array c-array php-array javascript-array rust-vector typescript-array python-list reactjs scala-array c-windows nodejs-string go-array kotlin-array nodejs-array sdl2 cpp-matrix sdl3 c-matrix cpp-array c#-list vbnet-list pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix angularjs split-string-into-array-by-delimiter transpose-matrix binary-search-algorithm dot-product-two-arrays generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list compare-two-dates extract-all-digits-string get-first-digit-after-decimal-point-float remove-stop-words-string check-whether-floating-point-variable-is-integer longest-substring-without-repeating-characters calculate-volume-cube divide-given-amount-into-bills-coins
Disclosure: My content contains affiliate links.

43,227 questions

56,129 answers

573 users

How to pick a random element from an array in Lua



239 views
asked Jan 15, 2023 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

1 Answer

0 votes 
local arr = { 1, 3, 5, 6, 8, 0, 2, 9, 17 }

print(arr[math.random(#arr)])



--[[
run:

2

--]]

 



answered Jan 15, 2023 by avibootz

Related questions

1 answer 316 views
316 views
How to insert element at specific index of a table in Lua
asked Sep 26, 2020 by avibootz
1 answer 313 views
313 views
How to insert element at the end of a table in Lua
asked Sep 26, 2020 by avibootz
1 answer 242 views
242 views
How to check if an array contains a value in Lua
asked Jan 18, 2023 by avibootz
1 answer 235 views
235 views
How to print duplicates from array in Lua
asked Sep 23, 2020 by avibootz
2 answers 289 views
289 views
How to round a floating-point number to an integer in Lua
asked May 14, 2025 by avibootz
1 answer 366 views
366 views
How to concatenate specific index range from table into a string in Lua
asked Sep 26, 2020 by avibootz
1 answer 327 views
327 views
How to convert specific character from string to ASCII code in Lua
asked Sep 25, 2020 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...