Re: Declaring an Array of Strings?

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#8706

From: Thomas682
Date: Thu, 08 Mar 2001 16:37

34 lines
1686 bytes

hi,

String AddressLine[];

for(int i=0;i<7;i++)
          AddressLine[i]= new String("xxx");

no compile error but runtime exception-(Not exists)

hmmmmm - Malloc( ?????

Thanks for Help

Thomas





"Tor Iver Wilhelmsen" <tor.wilhelmsen@sds.no> wrote in message
news:uu254bq17.fsf@sds.no...
> "Harry Whitehouse" <harry@envmgr.com> writes:
>
> >  String AddressLine[];
>
> Note that this only declares the reference, it does not assign an
> actual array to it.
>
> >  for(int i=0;i<7;i++)
> >          AddressLine[i]= new String;               // line 208
>
> Unlike C++ and C#, constructors in Java need a parenthesis also when
> there are no arguments to the constructor. Also, String doesn't have a
> no-args constructor, so you need an argument.

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