can u help me , what the output will be

[yogesh]

char TCGI::x2c(char *what)
{
register char digit;
digit = (char) ((what[0] >= 'A' ? ((what[0] & 0xdf) - 'A')+10 :
(what[0] - '0')));
digit *= (char) 16;
digit += (char) ((what[1] >= 'A' ? ((what[1] & 0xdf) - 'A')+10 :
(what[1] - '0')));
return(digit);
}
what the operation is used for , what it will return the value ,

[Alf P. Steinbach]

* yogesh:

char TCGI::x2c(char *what)
{
register char digit;
digit = (char) ((what[0] >= 'A' ? ((what[0] & 0xdf) - 'A')+10 :
(what[0] - '0')));
digit *= (char) 16;
digit += (char) ((what[1] >= 'A' ? ((what[1] & 0xdf) - 'A')+10 :
(what[1] - '0')));
return(digit);
}
what the operation is used for , what it will return the value ,

You have posted the same article /separately/ to alt.comp.lang.learn.c-c++.

Don't.

Multi-post.

--
A: Because it messes up the order in which people normally read text.
Q: Why is it such a bad thing?
A: Top-posting.
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[Ian Collins]

Alf P. Steinbach wrote:

* yogesh:

>char TCGI::x2c(char *what)
{
register char digit;
digit = (char) ((what[0] >= 'A' ? ((what[0] & 0xdf) - 'A')+10 :
(what[0] - '0')));
digit *= (char) 16;
digit += (char) ((what[1] >= 'A' ? ((what[1] & 0xdf) - 'A')+10 :
(what[1] - '0')));
return(digit);
}
what the operation is used for , what it will return the value ,

You have posted the same article /separately/ to alt.comp.lang.learn.c-c++.

Don't.

Multi-post.

Shouldn't that read

Don't multi-post.

Cross-post.

--
Ian Collins.