Only a quick question ...

[posty68]

Hi,
I realise this is probably the wrong area but
I need to find out the HEX Value for a character and pass this into a int
i know im being stupid but for the life of me i can't think how to do this

Any ideas ?

ie -

int nNum = 0
char ch = "A" // which should be 10
nNum = ch

please help !

Thank again

P

[zerver]

int nNum = 0;
char ch = 'A';
nNum = (int)ch;

/ Z

[posty68]

Sorry maybe i didnt make myself clear.

the value i want placed in the int is the Hexadecimal value of the char

ie char c = 'A' // which is 10
but what i get returned into my int is the value of 65 ?

any ideas what im doing wrong ?

P

[NoHero]

const char* a = "A";

int zahl;
sscanf(a, "%x", &zahl);

is that what you mean?

[posty68]

Yep, Thats great !

Thanks to both of you ...

P