9 More Discussions You Might Find Interesting
1. Programming
Hello All,
I am a learner in C++. I was testing my inheritance knowledge with following piece of code.
#include <iostream>
using namespace std;
class base
{
public :
void display()
{
cout << "In base display()" << endl;
}
void display(int k)
{... (2 Replies)
Discussion started by: anand.shah
2 Replies
2. Programming
I have the two class definition as follows.
class A { public: int a; };
class B : virtual public A{ };
The size of class A is shown as 4, and size of class B is shown as 16. Why is this effect ?. (2 Replies)
Discussion started by: techmonk
2 Replies
3. UNIX for Advanced & Expert Users
Hi all!
I am trying to register a device in an existing device class, but I am
having trouble getting the pointer to an existing class.
I can create a class in a module, get the pointer to it and then use
it to register the device with:
*cl = class_create(THIS_MODULE, className);... (0 Replies)
Discussion started by: hdaniel@ualg.pt
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4. UNIX for Dummies Questions & Answers
Write a command line that will display a sorted list of logged in users. Just display the username and no other information. To accomplish this task you must use the sed command (The cut command is not allowed).
Been struggling with this question for a while now. Thanks for the help. (1 Reply)
Discussion started by: kofine05
1 Replies
5. Programming
Hi,
I believe the next code is wrong:
class Egg {
Egg e;
int i;
Egg(int ii=0) : i(ii) {}
};
because you would end up with an endless definition (memory allocation) of Egg objects, thus int i.
Ok, so God Eckel proposes for a singleton:
class Egg {
static Egg e;
int... (5 Replies)
Discussion started by: xavipoes
5 Replies
6. Shell Programming and Scripting
cat a.pl
#!/usr/bin/perl
package Myperlclass;
sub mysub{
my $class;
$class=shift;
my $self{};
bless $self,$class;
return $self;
}
sub add{
my $a,$b,$res;
$a=$_;
$b=$_;
$res=$a+$b;
print "res: $res\n";
} (0 Replies)
Discussion started by: cola
0 Replies
7. Programming
Hi, i have a question about C++. Is it possible to declare a class with a member ot the same class? For example, a linked list or i want to convert this C code to C++ class (Elemento)
typedef struct elemento
{
char name;
char value;
List<struct elemento> ltElementos;
... (7 Replies)
Discussion started by: pogdorica
7 Replies
8. UNIX for Dummies Questions & Answers
im just trying to have some fun and kill some time writing a c++ program that has a person type in a car make and model then gives them a year and a price. or something like that. i always have problems getting it goin but once the ball is rolling im usually pretty good. anyone wanna help me out? ... (1 Reply)
Discussion started by: rickym2626
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9. UNIX Desktop Questions & Answers
Hi..!!!You have a very nice web-site! Good work!I am also webmaster and I like this one!Thank you! (1 Reply)
Discussion started by: Hardan
1 Replies
EXO-DESKTOP-ITEM-EDIT(1) User Commands EXO-DESKTOP-ITEM-EDIT(1)
NAME
exo-desktop-item-edit - Create icons on the desktop
DESCRIPTION
Usage:
exo-desktop-item-edit [OPTION...] [FILE|FOLDER]
Help Options:
-?, --help
Show help options
--help-all
Show all help options
--help-gtk
Show GTK+ Options
Application Options:
-c, --create-new
Create a new desktop file in the given directory
-t, --type
Type of desktop file to create (Application or Link)
--name Preset name when creating a desktop file
--comment
Preset comment when creating a desktop file
--command
Preset command when creating a launcher
--url Preset URL when creating a link
--icon Preset icon when creating a desktop file
-v, --version
Print version information and exit
--display=DISPLAY
X display to use
AUTHOR
Written by Benedikt Meurer <benny@xfce.org>.
exo-desktop-item-edit comes with ABSOLUTELY NO WARRANTY, You may redistribute copies of exo-desktop-item-edit under the terms of the GNU
Lesser General Public License which can be found in the exo source package.
Please report bugs to <http://bugzilla.xfce.org/>.
COPYRIGHT
Copyright (C) 2005-2006
os-cillation e.K. All rights reserved.
SEE ALSO
The full documentation for exo-desktop-item-edit is maintained as a Texinfo manual. If the info and exo-desktop-item-edit programs are
properly installed at your site, the command
info exo-desktop-item-edit
should give you access to the complete manual.
exo-desktop-item-edit 0.3.1.10rc1 September 2006 EXO-DESKTOP-ITEM-EDIT(1)
It's first class!