Re: convert int to string without using standard library (stdio.h)
ceeques wrote:
Hi
I am a novice in C. Could you guys help me solve this problem -
I need to convert integer(and /short) to string without using sprintf
(I dont have standard libray stdio.h).
for instance:-
int i =2;
char ch 'A
My result should be a string ==> "A2"
I don't understand what you're trying to do. Please
provide more examples. Also write down what your
function should accept as arguments and what its
return type should be. And also try to avoid syntax
errors like char ch 'A' ; it makes it harder to see what
your aim is.
Results are not going to a standard output - I have a function to
readout/display string from memory.
Ok , so where results should go then ?
.
Relevant Pages
- Re: How to add thousand separators
... First, this code is obsolete as written, because char is a dead data type and should not ... Note that both of these should be stored as string resources since they might need to be ... 18 digits for any reason. ... you have made a VERY SERIOUS DESIGN ERROR. ...
(microsoft.public.vc.mfc) - Re: what is the best way of passing floats into a string
... I do not null-terminate as snprintf takes care of this (according to ... But the easiest way to determine the size needed to format a number, ... int length_of_representation(double n,const char* format){ ... I get a nice result of -10.000000 in my char * string. ...
(comp.unix.programmer) - Re: weird problem
... I already told you that the comparison between an integer and a float ... to strcmpwhich expects a pointer to a string. ... And now a question about something else: why do you use floating ... int,float, char, etc. ...
(comp.lang.c) - Re: why I can not write to the file after initialize the MFC in a service program
... you don't use char, an obsolete data type ... Why do you need an intermedate buffer to write literal strings anyway? ... For example, if AfxWinInit fails, you copy a 45-character string into a ... So you are going to try to initialize MFC EACH TIME THROUGH THE LOOP? ...
(microsoft.public.vc.mfc) - Re: why I can not write to the file after initialize the MFC in a service program
... you don't use char, an obsolete data type ... Why do you need an intermedate buffer to write literal strings anyway? ... For example, if AfxWinInit fails, you copy a 45-character string into a ... So you are going to try to initialize MFC EACH TIME THROUGH THE LOOP? ...
(microsoft.public.vc.mfc) |
|
