Question

How to declare array in Lua

Answer 1

arr = {5, 8, 2, 1, 7}

for i = 1, #arr do
    io.write(arr[i] .. ' ')
end




--[[
run:

5 8 2 1 7 

--]]

 

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Answer 2

arr = {"lua", "kotlin", "java"}

for i = 1, #arr do
    io.write(arr[i] .. ' ')
end




--[[
run:

lua kotlin java 

--]]

 

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