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hello all,
in the following code a -> next should print zero, but it is giving the output as 0xbf940000

#include<iostream.h>
#include<conio.h>
#include<stdio.h>
class Node
{
public:
...

got it :D thank you so much. do C through segfault for any particular type of error?? i wanna know when exactly C throws segfault?

hello all,
my question is not about How code can be rewritten, i just wanna know even though i am not using read only memory of C (i have declared str[20]) why this function gives me segfault...

OSDev.org &bull; View topic - Advice for novice programmers thread (http://forum.osdev.org/viewtopic.php?f=13&t=3320)

a loop to iterate through user given range excluding first (++i) element and last element (i < j).

You are using a conditional if() statement and not a loop, some changes and it works


#include <iostream.h>
int main()
{
int i, j;
cout << "Enter two numbers:" << endl;
cin >> i >>...

Thank you all for your reply. Thanks.

hello all, i came accross an aptitude question ..

int
main()
{
int a = 10, b = 20, c = 30;
printf("%d\t%d\t%d");
}


it gives output

30 20 10


what is the reason...

came accross a heading "How do you build systems with >1G components?"
googled for the meaning of G as a unit. but confused :confused:. it says "1 billion", is it correct? and are there really 1...

The following operating systems conform (i.e., are 100% compliant) to one or more of the various POSIX standards

A/UX (http://en.wikipedia.org/wiki/A/UX)
AIX...

java ----http://java.sun.com/docs/books/tutorial/java/IandI/abstract.html
...

yes i got some thing.

unsigned char x = NULL;
x = (~x) >> 1;
printf("%d",x); // prints 255 and prints 2147483647 for unsigned int x = NULL

now will try to work out for signed and...

for ex. i want to compute MAX limit for a char why cant i do like this.

char x = NULL // all bits set to zero
printf("%d",~x) //~ gives all bits 1 ie biggest value.

got it, will do it.
thanx a lot for reply.

hello all,
am stuck with ?. how to compute limits of char, int, float. i have done it simply displaying values from <limits.h> but i wan to calculate it.. its absolutley not a homework.
thank you.

actual transmission path is physical layer. do peers in n layer communicate on any issue using n layer protocol with each other. as far as i know this communication is said to be virtual.

ask smart questions, i am sure you will get help. be specific

thank you franklin52 and shamrok its working, you dont know but it was the only stage incomplete in my project you helped me a lot......:)thankkkkkkkk youuuuuuuu.

thank you for your reply,
actually "hello all" is not fixed, it can be any string coming from a java program which i further pass to shell script, can i do it with system() or i have any other way...

hello all
i am trying to pass a argument through system function to a shell script.


#shell script echo.sh to display the string
echo $1


and the c program is.


#include<stdlib.h>...

thank you,
i tried as you said and found a module ide-cd.
it worked with "modprob -r ide_cd".

hello all,
please tell me if there is any other way to disable cdrom as modprobe is not working, i am using red hat linux server 5.
thank you.

in /home i have a anaconda.config file it mentions
install
cdrom
is it the issue?

the contents on my /etc/fstab file are

/dev/VolGroup00/LogVol00 /
LABEL=/boot /boot
devpts /dev/pts
tmpfs ...

tried with "fuser -m /dev/cdrom" it is not giving any results.