lua for loop
-- For K,V in table
for k,v in pairs(tbl) do
print(k)
print(v)
end
-- For i=0, num
for i=0, num do
print(i)
endlua for loop
-- For K,V in table
for k,v in pairs(tbl) do
print(k)
print(v)
end
-- For i=0, num
for i=0, num do
print(i)
endlua while loops
--// Basic while true do loop
while true do
--// Looped text
print("Looped Text")
--// Time the loop waits before looping again
wait(1)
endlua how to make a loop
for init,max/min value, increment
do
statement(s)
endFor loop lua
for startValue, EndValue, [increments] do
--code to execute
end
--The increments value is optional. If it isn't defined, it is assumed to be "1"for loop lua
local t = {}
for index, value in ipairs(t) do
print(index, value)
endlua 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.htmlCopyright © 2021 Codeinu
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