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by: Jason Heyes |
last post by:
I want to allow objects of my class to be read from an input stream. I am
having trouble with the implementation. Here are the different approaches I
have tried:
// Version 1.0 - Default constructors
class MyClass
{
Foo foo; // foo and bar require default constructors
Bar bar;
public:
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by: KraftDiner |
last post by:
I was under the assumption that everything in python was a refrence...
so if I code this:
lst =
for i in lst:
if i==2:
i = 4
print lst
I though the contents of lst would be modified.. (After reading that
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by: Daz |
last post by:
Hello people!
(This post is best viewed using a monospace font).
I need to create a class, which holds 4 elements:
std::string ItemName
int Calories
int Weight
int Density
|
by: Rui.Hu719 |
last post by:
Hi, All:
I read the following passage from a book:
"There are three exceptions to the rule that headers should not contain
definitions: classes, const objects whose value is known at compile
time, and inline functions are all defined in headers. "
Can someone explain to me why some of the const objects must be defined
in the header...
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by: RSH |
last post by:
Hi,
i have a situation where I need to dynamically create objects in a loop. My
question surrounds intantiation naming in such a scenerio.
Below is a snippet that is basically hardcoding each object. My problem is
that I would like to create the objects dynamically but I can't figure out
how to do it
How would I go about dynamically...
|
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by: Tarscher |
last post by:
hi all,
I have this seemingly simple problem. I have lost a lot of time on it
though.
When a user selects a value from a dropdownlist (static control) a
dynamic control is generated. I have to create the dynamic controls
in the OnInit stage of the lifecycle. Since data from static controls
is not yet available in the OnInit stage I...
|
by: Amit Bhatia |
last post by:
Hi,
I am not sure if this belongs to this group. Anyway, my question is as
follows: I have a list (STL list) whose elements are pairs of integers (STL
pairs, say objects of class T). When I create a new object of class T, I
would like to check if this object already exists in the list: meaning one
having same integers. This can be done in...
|
by: Abhishek |
last post by:
Hi
I am using a generic list in my program to have a list of objects
stored. I want to compare all the objects in this list with object of
another class and find all the objects which meet the criteria.
To make it more specific
I have a class Employee and a class Salary which look like
Employee
{
Name
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by: tjboudreaux |
last post by:
Hi,
This might be a crazy question, but does anyone know how to add
variables dynamically to a class. Here's what I want to do.
I have a class Model, which I inherit for interfacing with database
tables, much like a classic MVC pattern. I want to be able dynamically
create a variable for each field in that table. This is sort of what I...
|
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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language...
|
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it. ...
|
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that...
|
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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in...
|
by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
|
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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