LUA

lua while loops

--// Basic while true do loop

while true do
	
	--// Looped text
	print("Looped Text")
	
	--// Time the loop waits before looping again
	wait(1)
end

do while lua

repeat
	someThing()
	someOtherThing()
until not c

lua for loops

--[[
There are two types of lua for loops.
There is the generic definition, (pseudo-)expression, increment,
and there is one that allows the use of iterators.
]]

-- The first kind can be used like this:
for a = 0 --[[Define a as 0]], 10 --[[Continue until a reaches 10]], 2 --[[Increment by 2 each iteration]] do
	print(a); -- 0, 2, 4, 6, 8, 10.
end

-- The second kind requires an iterator. There are two commonly used built-in ones.
-- pairs and ipairs.

-- pairs uses the built-in next function, which gets the next key in a table given a previous key.
-- pairs can be used both for pure arrays and non-numerical indices (ie. maps).
for i,v in pairs({["A"] = 5, ["B"] = 10}) do
	print(i, v); -- A 5, B 10.
end

-- ipairs is different in that it can only loop over tables with numerical indices (ie. arrays) hence the name *i*pairs.
for i,v in ipairs({5, 10}) do
	print(i, v); -- 1 5, 2 10.
end

-- You can read more about iterators here:
-- https://www.lua.org/pil/7.3.html

while loop in lua

local can_do = true
local countdown = 0.85 --you can choose whatever you want

while can_do do
    --here your code
    wait(countdown)    

lua loop

while wait() do

while loop lua

while i < n do
	print(i^2) -- Same here
	i = i+1 --Stick your own here
end

lua loop

while true do
-- Put what you want looped in here
-- Do mind that this doesn't work for roblox and for that you should be using the roblox devforum.
end

open while loop lua

Open while loops can potentially crash your program so be careful!