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From: | "Rafal Maj" <maj_rafal AT poczta DOT onet DOT pl> |
Newsgroups: | comp.os.msdos.djgpp |
Subject: | char* as default for constructor ? |
Date: | Thu, 3 May 2001 19:42:34 +0200 |
Organization: | Academic Computer Center CYFRONET AGH |
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To: | djgpp AT delorie DOT com |
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Reply-To: | djgpp AT delorie DOT com |
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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