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08-05-2006
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10 More Discussions You Might Find Interesting
1. Programming
Below is the program i tried to execute......
main()
{
static int a = {0,1,2,3,4};
static int *p = {a, a+1, a+2, a+3, a+4};
printf (“\n %u %u %d”, p, *p, *(*p) );
}
This works, but i wanted to know why both a and *p are declared as "static". If we dont declare a as static... (2 Replies)
Discussion started by: Jayathirtha
2 Replies
2. Programming
HI,
Here is some thing that is puzzling me from a long time.
Can some body explain me this with example.
The question is :-
What is the difference between function pointer and pointer to a function.
Where do we actually use the function pointers and pointer to functions.
Thanks in... (0 Replies)
Discussion started by: S.Vishwanath
0 Replies
3. Shell Programming and Scripting
Hi all
i wonder about function pointers as i never used them in my C code .
could any tell me why and where exactly function pointers come into
picture .
thanq (1 Reply)
Discussion started by: Raom
1 Replies
4. Programming
Hi I mash with pointers in C. I solve this problem about 5 hours and I don't know how I should continue.
void InsertFirst (tList *L, int val) {
tElemPtr new;
if((new = malloc(sizeof(tElemPtr))) == NULL) Error();
new->data = val;
new->ptr = L->frst;
L->frst = new;... (2 Replies)
Discussion started by: Milla
2 Replies
5. Programming
Hi all. I am trying to use restricted pointers to allow the gcc compiler optimize the code, but I have not been able to make it work so far. I am testing with this code:
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <sys/time.h>
void vecmult(int n, int * restrict a, int... (0 Replies)
Discussion started by: carl.alv
0 Replies
6. UNIX for Advanced & Expert Users
I am new to shared pointer conceot in C++ and hence require some clarification:
For example:
class A
{
public:
virtual ~A()
{
}
int x;
};
typedef boost::shared_ptr<A>... (1 Reply)
Discussion started by: uunniixx
1 Replies
7. Programming
I have a special character called ô. When it is declared as a character variable its showing it can be printed. But when it is declared as a character pointer variable its showing it cannot be printed. I am just wondering why its happening like this..
c1 = '@';
c2 = 'ô';
char *fp;
fp="XXô";
if... (1 Reply)
Discussion started by: sivakumar.rj
1 Replies
8. Programming
Hi guys.
What is the difference between these:
1. int *a;
2. int (*a); (2 Replies)
Discussion started by: majid.merkava
2 Replies
9. Programming
Hi guys, I'm trying to understand pointers in C and made a simple example and I've problems with It.
Can someone help?
#include <stdio.h>
#include <stdlib.h>
#include <assert.h>
int f1(char **str_);
int main(int argc, char **argv)
{
char *str = NULL;
f1(&str);
... (3 Replies)
Discussion started by: pharaoh
3 Replies
10. Programming
Hello, I read from a book exercise for a challenge. How to print out each letter of char array a by two different pointers pa and ppa in the example?
I have tried my code for letter "r" by testing without full understanding as only the first one worked.
#include<stdio.h>
int main()
{
char... (17 Replies)
Discussion started by: yifangt
17 Replies
LEARN ABOUT CENTOS
pod::simple::dumpastext
Pod::Simple::DumpAsText(3) User Contributed Perl Documentation Pod::Simple::DumpAsText(3) NAME
Pod::Simple::DumpAsText -- dump Pod-parsing events as text SYNOPSIS
perl -MPod::Simple::DumpAsText -e "exit Pod::Simple::DumpAsText->filter(shift)->any_errata_seen" thingy.pod DESCRIPTION
This class is for dumping, as text, the events gotten from parsing a Pod document. This class is of interest to people writing Pod formatters based on Pod::Simple. It is useful for seeing exactly what events you get out of some Pod that you feed in. This is a subclass of Pod::Simple and inherits all its methods. SEE ALSO
Pod::Simple::DumpAsXML Pod::Simple SUPPORT
Questions or discussion about POD and Pod::Simple should be sent to the pod-people@perl.org mail list. Send an empty email to pod-people-subscribe@perl.org to subscribe. This module is managed in an open GitHub repository, <https://github.com/theory/pod-simple/>. Feel free to fork and contribute, or to clone <git://github.com/theory/pod-simple.git> and send patches! Patches against Pod::Simple are welcome. Please send bug reports to <bug-pod-simple@rt.cpan.org>. COPYRIGHT AND DISCLAIMERS
Copyright (c) 2002 Sean M. Burke. This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself. This program is distributed in the hope that it will be useful, but without any warranty; without even the implied warranty of merchantability or fitness for a particular purpose. AUTHOR
Pod::Simple was created by Sean M. Burke <sburke@cpan.org>. But don't bother him, he's retired. Pod::Simple is maintained by: o Allison Randal "allison@perl.org" o Hans Dieter Pearcey "hdp@cpan.org" o David E. Wheeler "dwheeler@cpan.org" perl v5.16.3 2013-05-03 Pod::Simple::DumpAsText(3)