atoi? shouldnt i use itoa? im trying to use it like this:
its doesnt work out right, its gives me numbers as output and then crashes. can you show me how its done(and what the hell a radix is)?Code:default: { char buff[2] = { '\0' }; itoa(data, buff, 3); strcat(dest, buff); printf("Buffer = %s", buff); }
Actually I was thinking of atoi, I just had a brain lapse and forgot what it did.Originally posted by mart_man00
atoi? shouldnt i use itoa? im trying to use it like this:
Try this instead:
Quzah.Code:void fun( int x ) { char buf[BUFSIZ]={0}; char buf2[BUFSIZ]={0}; sprintf( buf2, "%s", x ); strcat( buf, buf2 ); printf("Buffer = '%s'.\n", buf ); }
Hope is the first step on the road to disappointment.
the sprintf part of that code makes it crash. when i change it to printf i just get nothing("Buffer = ''."). are you trying to show me how strcat works? i already now that it takes the second string and add it to the end of the first, i just dont get why i cant get away with a character for the second string part. its just a array of one.
i could do it other way like manual adding it in myslef, but i dont see why i have to.
You cannot use an "array of one" as a string. A string by definition is a character or series of characters, terminated with a null zero. Thus, a single character, unless it itself is null, is not a string.
Quzah.
Hope is the first step on the road to disappointment.
