RE: {Disarmed} Re: 回复： Re: [c-pr og] Related to sizeof() operator !

[Pankaj Mishra]

One way Which I could think of is to take diff of the addresses of two variables defined consecutively.   #define mysizeof(x) (int)&(x)[1] - (int)&(x)[0] int main() {   int a = 4;   int intsize = mysizeof(&a);   char ab = 'A';    int charsize = mysizeof(&ab);   return 0; }   Any way still I would like to know why you would like to stay away from using 'sizeof '?   ...Regards Pankaj Mishra From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] On Behalf Of Paul Herring Sent: Friday, August 04, 2006 5:10 PM To: [EMAIL PROTECTED] Subject: {Disarmed} Re: 回复： Re: [c-prog] Related to sizeof() operator!   On 8/4/06, Linker M Lin <[EMAIL PROTECTED]> wrote: None. "None" what? No way of doing it? Of course there is. Whether you should be using the other methods is questionable however.   --- andrew clarke <[EMAIL PROTECTED]>写道: > On Fri, Aug 04, 2006 at 06:50:58AM -0000, exedotsree wrote: > > > Is there any way to find the size of a variable without using the sizeof > > (var/datatype) operator in C language? > > What for? -- PJH Into motorcycles? Need parts? Try www.gissit.com to contact lots of motorcycle breakers - free to use (UK based at the moment) __._,_.___ To unsubscribe, send a blank message to <mailto:[EMAIL PROTECTED]>. SPONSORED LINKS C programming language Programming languages Computer programming languages Java programming language YAHOO! GROUPS LINKS  Visit your group "c-prog" on the web.    To unsubscribe from this group, send an email to:  [EMAIL PROTECTED]    Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service. __,_._,___