With a return value

Functions

With a return value
Without a return value
Multiple return values
Without parameters
Array of parameters
Out parameters
In-out parameters
Modifying parameters
Optional parameter values
Recursion

local function get_sum(n1, n2)
return n1 + n2
end

local result = get_sum(5, 3)
-- result = 8

print("result = " .. result)

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