Odd Even Numbers

[Jonathan Lynch]

if trunc(X/2) = X/2

On 2/8/06, Jim Ault <JimAultWins at yahoo.com> wrote:
>
> Rather than a function, why not use (assuming integer line numbers only)
> get "blue"
> if x mod 2 = 0 then get "red"
> put it into colorChoice
>
> Jim Ault
> Las Vegas
>
> On 2/8/06 6:44 AM, "Geoff Canyon" <gcanyon at inspiredlogic.com> wrote:
>
> > function isOdd x
> >    if x mod 2 is 1 then return true else return false
> > end isOdd
> >
> > function isEven x
> >    if x mod 2 is 0 then return true else return false
> > end isEven
> >
> > Note that for these functions, 2.5 is neither odd nor even, and non-
> > numbers cause an error. To be safe you would use:
> >
> > function isOdd x
> >    if x is a number and x mod 2 is 1 then return true else return false
> > end isOdd
> >
> > function isEven x
> >    if x is a number and x mod 2 is 0 then return true else return false
> > end isEven
> >
> >
> > On Feb 8, 2006, at 6:28 AM, Robert Presender wrote:
> >
> >> How does one determine if a number is odd or even?
> >>
> >> For example I would like to do something like this:
> >>
> >> If the lineNumber of line x of fld "List" is odd then set the
> >> textColor to red.
> >>
> >> Suggestions are appreciated.
> >>
> >> Regards ... Bob
>
>
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