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n = 5
local j = n
for i = 1, n do -- arrays are 1-based in Lua
    -- array operations
    io.write('i=', i, ' j=', j, '\n')
    j = i
end

Success #stdin #stdout 0s 2540KB

stdin

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Standard input is empty

stdout

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i=1 j=5
i=2 j=1
i=3 j=2
i=4 j=3
i=5 j=4

https://ideone.com/Sif8Q

language:

Lua (luac 5.3.3)

created:

visibility:

public

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