From:	"Rafal Maj" <maj_rafal AT poczta DOT onet DOT pl>
Newsgroups:	comp.os.msdos.djgpp
Subject:	Odp: char* as default for constructor ?
Date:	Thu, 3 May 2001 19:52:05 +0200
Organization:	Academic Computer Center CYFRONET AGH
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To:	djgpp AT delorie DOT com
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In 2-nd question, I ofcourse ment ONLY strings that are immediate (<- BTW,
speling ?) values, like const char *s="...";  or char *s="...";

If answer to my 2-nd question is yes, then is it safe to compare immediante
char strings using normal operator=   ?



Użytkownik Rafal Maj <maj_rafal AT poczta DOT onet DOT pl> w wiadomo¶ci do grup
dyskusyjnych napisał:9cs59u$7r1$1 AT info DOT cyf-kr DOT edu DOT pl...
> Hi, I have 2 connected questions :
> 1) Is ther something wrong with using   char *s="test"    in arguments
list
> of constructor, especialy, when I have separate definiton and declaration
of
> constructor, like :
>   class ccc { ccc(char *S="abc") ; };
>   ccc::ccc(char *S="abc) { /* ... */ }
> 2) Is is quaranteed (<-- BTW. what's spelling of that word ?) that all
> strings (char*, const char*) in my project, that are same will have same
> adresses in memory ?
> Like :
>  ***inside library, that is liked into main***
>   char *a="abc", *b="abc";  const char *c="abc";
> ***main***
>   main()
>
>     char *d="abc";
>     if ((a==b)&&(b==c)&&(c==d)) /* correct ! */  // ????
>   }
>
> Thanx in advice...
>
>

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