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Newsgroups: comp.lang.java.programmer
Date: Fri, 1 Mar 2013 06:42:20 -0800 (PST)
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Subject: Re: Boolean
From: odie4penname@gmail.com
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Xref: csiph.com comp.lang.java.programmer:22649

On Friday, March 1, 2013 12:18:15 AM UTC-8, JLP wrote:
> Le 01/03/2013 08:22, odie4penname@gmail.com a =E9crit :
>=20
> > Hello everyone,
>=20
> >=20
>=20
> > I'd like to make sure I have done this correct. I am using BluJ:
>=20
> >=20
>=20
> > Create a public boolean method named
>=20
> > MynumberisOdd that takes an integer parameter named=20
>=20
> > num and returns a boolean value indicating whether num is Odd.
>=20
> >=20
>=20
> > The method should check if num is odd and return true when the number i=
s odd and false when the number is even
>=20
> >=20
>=20
> > Here is what I have:
>=20
> >=20
>=20
> >=20
>=20
> > public class example
>=20
> >=20
>=20
> > {
>=20
> >     public static void main(String [] args)
>=20
> >     {
>=20
> >         int x=3D1;
>=20
> >=20
>=20
> >     }
>=20
> >=20
>=20
> >     public boolean isNumberOdd (int num)
>=20
> >     {
>=20
> >         return num%2 !=3D0;
>=20
> >        =20
>=20
> >=20
>=20
> >        =20
>=20
> >     }
>=20
> > }
>=20
> >=20
>=20
>=20
>=20
> in method main
>=20
> System.out.println(new example().isNumberOdd(1));
>=20
>=20
>=20
> Nota : Class names must start with a capital letter =3D>  Example

Thanks. I didn't mention this part of the requirements:


This method does NOT produce any output itself (it does NOT call print, pri=
ntln, or printf=20
inside its method body=97the calling code does that for the execution!).

Is this correct? This is what I have now:

public class Example

{
    public static void main(String [] args)
    {
        int x=3D1;
       =20
        System.out.println(new Example().isNumberOdd(1));
 =20

    }

    public boolean isNumberOdd (int num)
    {
        return num%2 !=3D0;
       =20

       =20
    }
}