global b = 5

function add(x)
    return function (y)
        x = x + 1
        b = b + 1
        return x + y, 1, 2, b
    end
end

function min(x, y)
    local m = x
    if y < x then
        m = y
    end
    return m
end

function f(x)
    return x + 5
end

global sometable = {}
sometable["hello"] = { 100, 150, add(10)(15) }
print(#sometable["hello"])
sometable["hello"].there = "my dude"
print(sometable.hello.there)

print(max(11.12345, 9))
print(add(10)(15))
print(add(10)(15))
print(b)
print(min(11, 9))
print(10 - 15)
print("hello there!")
print(true or 0)