Help getting experience
George Toft
plug-discuss@lists.plug.phoenix.az.us
Mon, 24 Jun 2002 20:53:43 -0400
The sad thing is the programmer from the Big 5 Consulting Firm that we
paid almost 7 figures to didn't know the difference either.
George
Isaac Sparrow wrote:
>
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> On Friday 21 June 2002 09:25 am, Alpha Zenon Sanchez wrote:
> >
> > BTW...my gut instinct tells me that the second example
> >
> > 'if (a.equals("something")){
> >
> > ---instructions----
> >
> > }
> >
> > will compile and work....I've seen this example
> > before,
> > but not sure why a.equals works rather than a ==
> >
> > =====
> > Thanks,
> > Alpha Zenon Sanchez
> >
>
> "a.equls()" tests to see if the objects are equal. Two diff. objects are
> equal.
> "==" will tell you if two refrences point to the same object.
>
> String a = "foo"
> String b = "foo"
>
> if (a.equals(b)) // true
>
> if (a == b) // false
>
> b = a
>
> if (a == b) // true
>
> Hope this helps.
> - --
> - -------------------------------------------------
> Isaac Sparrow
> Staff Engineer
> VisiComp, Inc.
> http://www.visicomp.com
>
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>
> 'Mounten' wird fuer drei Dinge benutzt: 'Aufsitzen' auf Pferde, 'einklinken'
> von Festplatten in Dateisysteme, und, nun, 'besteigen' beim Sex.
> (Christa Keil in a German posting: "Mounting is used for three things:
> climbing on a horse, linking in a hard disk unit in data systems, and, well,
> mounting during sex".)
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