casting char to int

Hi !

I use the following to read a token :

char delimiter[] = " ";
char *token;


token = strtok( line, delimiter);
while( token != NULL ) {

printf( " %s\n", token );
token = strtok( NULL, delimiter );
}

i want to cast the toket that i read to integer and insert it to array.

anyone ?

Are you tokenising characters or strings? Either way you are generating strings (char arrays), and therefore casting to int would give you the pointer value (I think - correct me if I'm wrong).

If you know that the token is going to be a single char then you could use:

int num = (int)token[0];

Perhaps..?

HD

Use itoa() to convert from const char* to int.