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by: Jeff Gilchrist |
last post by:
I have tried searching the newsgroup along with the GCC site and could
not find what I think is probably a simple solution.
I am using a 64bit unsigned long long integer and can manipulate 64bits
within the variable but I cannot assign a 64bit constant to it.
With my simple test program:
int main()
{
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by: nan.li.g |
last post by:
I have this simple code below. When I compiled it, I got the following
error. But after I removed the comment marker(//), i.e. explicitly
defined a constructor, it becomes OK.
The compiler should generate a default constructor for me and the
default one shoule be no different than the one I specified. Why do I
have to specify one in this code?
class A
{
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by: Ney André de Mello Zunino |
last post by:
Hello.
Based on this simple test program:
class Test {};
int main()
{
Test t;
const Test u;
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by: supachamp |
last post by:
Hi everybody,
I am having great problems with the following classes. I just can't
figure out why I keep getting the error message:
Building file: ../edge.cc
Invoking: GCC C++ Compiler
g++ -O0 -g3 -Wall -c -fmessage-length=0 -oedge.o ../edge.cc
.../edge.cc: In constructor `Edge::Edge(Vertex&, Vertex&)':
.../edge.cc:4: error: uninitialized reference member `Edge::v0'
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by: Vijay |
last post by:
With the option strict On set.....
Dim fs As FileStream = File.OpenRead(strFile)
With fs
Dim buffer(fs.Length) As Byte ' <--- Option Strict On disallows implicit
conversions from 'Long' to 'Integer'.
' other stuff..
End With
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by: mnarewec |
last post by:
Hi all
I have a TreeView in a MDI Apps. When the Nodes is selected it displays a MDI child form.
I want to use a switch statement to determine which node is selected and to load or show the correct MDI child form.
Here is part of the code:
private void treeViewMDI_AfterSelected (object sender, TreeViewEvenArgs e)
{
frmAB frmAB1 = new frmAB ();
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by: PJ6 |
last post by:
Const factor As Double = Math.Sqrt(3) / 6
Error 1 Constant expression is required.
This looks like laziness to me. In SQL Server, functions are given a
distinction between ones that always return the same result for the same
input, and those that can change. All (?) of the functions in Math are of
the former type and should be allowed to evaluate to a constant expression,
just the same as the results of expressions with +, -, /, etc.
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by: priethe |
last post by:
I am facing the following error:
cpptest-textoutput.h: In constructor âTest::TextOutput::TextOutput(Test::TextOutput::Mode, std::ostream&)â:
cpptest-textoutput.h:63: error: uninitialized reference member âTest::TextOutput::_streamâ
Code snippet:
/** \file */
#ifndef CPPTEST_TEXTOUTPUT_H
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by: swkr |
last post by:
I have the following code.
const TCHAR * pTemp = X->Fn(index);
X is an object of a class and Fn is a method in it which returns a const TCHAR *.
Building this in Windows is fine, but not in linux.
It throws an error as follows.
error: uninitialized const in 'new' of 'const TCHAR'
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by: Wiinie |
last post by:
Hi all,
I am new bird using Ruby, I just occur the problem "uninitialized constant Object::Person (NameError)"
can any experts help me?
my code is
class Person
def initialize(fname, lname)
@fname = fname
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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 synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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 launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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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 the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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