by: Hung Jung Lu |
last post by:
Hi,
Does anybody know where this term comes from?
"First-class object" means "something passable as an argument in a
function call", but I fail to see the connection with "object class"
or...
|
by: Krzysztof Stachlewski |
last post by:
I tried to run the following piece of code:
Python 2.3.4 (#53, May 25 2004, 21:17:02) on
win32
Type "help", "copyright", "credits" or "license" for more information.
>>> o = object()
>>> o.a...
|
by: Zhongqi Pan |
last post by:
I am facing a problem-
I am using
f1(this)
to pass a class object pointer to a function ( say f1)
f1 is defined as follows
|
by: justanotherguy63 |
last post by:
Hi,
I am designing an application where to preserve the hierachy and for
code substitability, I need to pass an array of derived class object in
place of an array of base class object. Since I...
|
by: ypjofficial |
last post by:
Dear All,
According to OOPs , a base class pointer can to point to derived class
object....call this as fact1
But somehow I am not comfortable while understanding this concept.
The explanaition...
|
by: Brad |
last post by:
I am creating a class (not a control) which implements IStateManager. I've
created the class and all of the implementations (LoadView, SaveViewState,
etc...). My Question is: How do I...
|
by: Steve |
last post by:
Hello,
If I instantiate a class object from a form I would like
to be able to write to a label on the calling form
something like
"hello from class object"
from within a subroutine inside...
|
by: Jeff |
last post by:
The derived class below passes a reference to an object in its own
class to its base calss constructor. The code compiles and will run
successfully as long as the base class constructor does not...
|
by: Rahul |
last post by:
Hi Everyone,
I was just playing around virtual functions and landed up with the
following,
class Base1
{
public: virtual void sample()
{
printf("base::sample\n");
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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