Re: problem with C and Gcc 2.95.3

From: Doru Petrescu (pdoruat_private)
Date: Sat May 26 2001 - 03:38:19 PDT

  • Next message: Blue Boar: "Re: problem with C and Gcc 2.95.3"

    let me undeline FEW 'problems' with your little program ...
    
    1. it is #include ... with a hash '#' ...
    
    2. for (i=0;1<10;i++) will LOOP for EVER ... unless you write it as:
       for (i=0;i<10;i++) ... notice 'i<10' in place of '1<10' ...
    
    3. i can't understand how did it produced this kind of result ...
       since printf("%d", ...) will print NUMBERS, and can't print a series of
    dots, like you can see in the output you attached.
       so i guess the original program had %c or %s ... i put my money on %c ... 
    
    anyway this kind of questions are better suited for other kind of email
    lists ...
    also, a quick DEBUGING should had gave you the answer long time ago ...
    
    
    
    Best regards,
    Doru Petrescu
    
    
    
    On Fri, 25 May 2001, Ale wrote:
    
    > 
    > I can't run this program:
    > 
    > include <stdio.h>
    > main () {
    > char buff[10];
    > int i;
    >         for (i=0;i<10;i++){
    >                 buff[i]='.';
    >         }
    >         for (i=0;1<10;i++){
    >                 printf("%d",buff[i]);
    >         }
    > }                             
    > 
    > The program return:
    > 
    > ..........ÿ¿Hùÿ¿¾l@tùÿ¿|ùÿ¿„tùÿ¿Hùÿ¿ƒl(@ 
    > tùÿ¿¨k@xö@Aðtùÿ¿˜„À¤@lùÿ¿0.@»úÿ¿¿úÿ¿Ðúÿ¿úúÿ¿   
    > ûÿ¿(ûÿ¿Pûÿ¿cûÿ¿…ûÿ¿—ûÿ¿©ûÿ¿»ûÿ¿Çûÿ¿Ðûÿ¿êûÿ¿ôûÿ¿Òýÿ¿Ýýÿ¿þýÿ¿-þÿ¿Gþÿ¿\þÿ¿iþÿ¿}þÿ¿…þÿ¿“þÿ¿žþÿ¿©þÿ¿¶þÿ¿¾þÿ¿Êþÿ¿ 
    >   ÿÿ¿ÿÿ¿/ÿÿ¿=ÿÿ¿Kÿÿ¿\ÿÿ¿jÿÿ¿uÿÿ¿€ÿÿ¿²ÿÿ¿Áÿÿ¿Ðÿÿ¿äÿÿ¿òÿÿ¿4 @        ƒ
    >  
    > ÿùƒ¶úÿ¿i686./5PWD=/root/prg/myLTDL_LIBRARY_PATH=/root/.kde/lib:/usr/libLC_MESSAGES=itHOSTNAME=localhost.localdomainLD_LIBRARY_PATH=/root/.kde/lib:/usr/libLESSKEY=/etc/.lessLESSOPEN=|/usr/bin/lesspipe.sh 
    > %sLANGUAGE=it_IT:itENV=/root/.bashrcPS1=[\u@\h \W]\$ 
    > KDEDIR=/usrLESS=-MMBROWSER=/usr/bin/netscapeUSER=rootLS_COLORS=no=00:fi=00:di=01;34:ln=01;36:pi=40;33:so=01;35:bd=40;33;01:cd=40;33;01:or=01;05;37;41:mi=01;05;37;41:ex=01;32:*.cmd=01;32:*.exe=01;32:*.com=01;32:*.btm=01;32:*.bat=01;32:*.tar=01;31:*.tgz=01;31:*.tbz2=01;31:*.arc=01;31:*.arj=01;31:*.taz=01;31:*.lzh=01;31:*.Segmentation 
    > fault (core dumped)    
    > 
    > I have compiled this with gcc version 2.95.3        
    > 
    > It's a bug ?
    > 
    > 
    



    This archive was generated by hypermail 2b30 : Sat May 26 2001 - 13:42:01 PDT