From: Forsberg Sakari <zacu AT cc DOT tut DOT fi>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Pointer to class? (C++)
Date: 16 Oct 1999 22:13:29 GMT
Organization: Tampere University of Technology
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Weiqi Gao <weiqigao AT a DOT crl DOT com> wrote:
> Forsberg Sakari wrote:
>> 
>> Hi!
>> 
>> I have an class X. I have made many object
>> which are of type X. for example
>> 
>> X object1;
>> X object2;
>> X object3;
>> ...
>> 
>> I'd like to declare an array of pointers that
>> point to those objects.
>> 
>> so I do
>> 
>> X *array_of_pointers[300];
>> 
>> How I connect those pointers to those objects?
>> 
>> array_of_pointers[0] = &object1;
>> array_of_pointers[1] = &object2;
>> array_of_pointers[2] = &object3;
>> 
>> don't work...

> You didn't say how they don't work, but my guess is that X lacks a
> public no-arg ctor!
What's that?

Sorry, my mistake. Those three last sentences were outside of function :-)

**      Sakari Forsberg zacu AT cc DOT tut DOT fi       **
** Information: finger zacu AT assari DOT cc DOT tut DOT fi **