OpenEuphoria

Re: remainder() is not right

• Posted by Jeremy Cowgar <jeremy at ?owg?r.com> May 05, 2008
• 1047 views

I've added mod() to the standard library

global function mod(atom x, atom y)
    return x - y * floor(x / y)
end function

The test cases all pass:

test_equal("mod() #1",  3573, mod(-27, 3600))
test_equal("mod() #2",  3573, mod(-3627, 3600))
test_equal("mod() #3",   -27, mod(-3627, -3600))
test_equal("mod() #4", -3573, mod(27, -3600))
test_equal("mod() #5",     0, mod(10, 2))

Should I add any other tests to test for any strange parameters?

--
Jeremy Cowgar
http://jeremy.cowgar.com