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Re: Const correctness



Hi,

> IIRC "const char* cs" declares a constant pointer to a character string
> where "const char *cs" declares a pointer to a constant character string.

Almost.
	"const char* cs" == "char const* cs"
		pointer to constant chars
	"char* const cs"
		constant pointer to chars
	"char const *const cs"
		constant pointer to constant chars

> In the first case you can modify the string but not the pointer; in the
> second you can modify the pointer but not the string that it points to.

	I used to be confused about it a long time ago.  Someone
summarized in an earlier post: "const" modifies the thing to the left.  If
there's nothing to the left, then it applies to the right.

> I'm sure someone (the syntax police) will let us know if I'm smoking crack.
> ;-)

	Now you know, welcome to the police force!


David Fang

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References: 
 >Re: Const correctness (From: George Warner <email@hidden>)



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