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Challenge: Algorithms having only one line of code.
#79
Heres one that CoderJeff posted over at freebasic.net in a discussion on working out the angle between two points.

Code:
angle = Atan2(v.x - u.x, -(v.y - u.y)) * (180 / PI)

It returns a value from -180 To 180, so needs a small adjustment if you want to use 0-360, but i thought this was a great one liner.

Code:
If angle < 0 Then angle += 360
EVEN MEN OF STEEL RUST.
[Image: chav.gif]
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Messages In This Thread
To Oracle: 2nd look at your code. - by Moneo - 06-24-2003, 09:07 PM
To Seph and Agamemnus: - by Moneo - 06-24-2003, 09:17 PM
factorial. - by Agamemnus - 06-24-2003, 09:51 PM
To Agamemnus - by Moneo - 06-24-2003, 10:21 PM
To na_th_an: - by Moneo - 06-27-2003, 03:15 AM
ok, - by Agamemnus - 06-27-2003, 05:17 PM
To Oracle re Statlib - by Moneo - 06-27-2003, 10:39 PM
Re: To na_th_an: - by na_th_an - 06-28-2003, 01:14 AM
To LooseCaboose: - by Moneo - 06-28-2003, 03:08 AM
Re: To Oracle re Statlib - by oracle - 06-28-2003, 05:50 AM
To Oracle: - by Moneo - 06-29-2003, 03:10 AM
To Ak00ma: - by Moneo - 06-30-2003, 03:39 AM
Power of 2 - by Moneo - 07-02-2003, 02:42 AM
To Antoni: - by Moneo - 07-02-2003, 03:03 AM
197 - by whitetiger0990 - 07-02-2003, 06:29 PM
To na_th_an re "replacement" logic: - by Moneo - 07-02-2003, 08:29 PM
Re ROUNDING using .5: - by Moneo - 07-02-2003, 08:47 PM
Re: Re ROUNDING using .5: - by Moneo - 03-20-2006, 06:19 AM
Challenge: Algorithms having only one line of code. - by yetifoot - 03-29-2006, 09:57 PM
Challenge: Algorithms having only one line of code. - by Anonymous - 03-29-2006, 10:09 PM
Challenge: Algorithms having only one line of code. - by Anonymous - 03-29-2006, 10:24 PM
Challenge: Algorithms having only one line of code. - by Anonymous - 03-29-2006, 10:52 PM
my one-liner - by neuro - 03-30-2006, 12:08 AM

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