Cosmo/examples/tostring.cosmo

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proto test
function __init(self, x)
self:setArg(x)
end
function __tostring(self)
var total = 1
for (var i = self.x; i > 0; i = i - 1) do
total = total * i;
end
return "The factorial of " .. self.x .. " is " .. total
end
function setArg(self, x)
self.x = x
end
end
var t = test(1)
for (var x = 1; x < 1000; x = x + 1) do
for (var i = 1; i < 100; i = i + 1) do
t:setArg(i)
print(t)
end
end