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by: John Tiger |
last post by:
Can anybody have idea about the difference between #include
<iostream.h> and
#include <iostream>. Is later one valid statement on any compiler. I
tried compiling on MSVC second statement give compilation error as
#include expect filename.
Anu help would be appreciated.
thanx,
John
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by: Juergen Marsch |
last post by:
Hi,
writing files > 2G with standard library iostream classes results in
"... file size limit exeeded." Compiling my program with
"-D_FILE_OFFSET_BITS=64" doesn't make any difference.
If you know a solution, please tell me.
Thanks,
Jürgen
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by: ai |
last post by:
Hi ,
I have an application which has to read files of size few mba nd read
them into array . Since i am using STL and std namespace to avoid the
error
error C2872: 'ifstream' : ambiguous symbol
when i include <iostream.h> with std namespace and <List>
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by: aurgathor |
last post by:
Howdy,
What would be the equivalent of getch() using iostream?
My current code is:
cout << "\nPress <Enter> to continue...";
getch();
but <conio.h> is not kosher for the C++ class.
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by: Brett |
last post by:
Hi,
I'm compiling an old project under the 'new' visual studio 7.1.3088.
I changed the line:
#include <iostream.h>
to
#include <iostream>
and now I get a stack of errors, some of which are:
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by: nichas |
last post by:
I tried to use #include<iostream> in visual C++ compiler but then it
didnt work but i see this is the way it is being mentioned in C++
primer by lippman and lajoie.. where is the problem..
Do reply please.
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by: wesley |
last post by:
Hi All. i am new to C++. I know that in order to use cout, i need to
include <iostream>. I have done this, but i still get errors when i try
to output to the screen. Is there a file that needs to reside in the
same folder as the project? I know that in java, this is the case.
Please help.
Thank Wesley
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by: lars.uffmann |
last post by:
Hello everyone!
I just debugged a pretty huge project, eliminating basically every
memory leak that would occur with the current configuration files, at
least according to the mtrace() tool from the library <mcheck.h>.
Now the very last bugs I seem to be incapable of eliminating are:
- 0x000000000061f460 Free 387310 was never alloc'd 0x2aaaab053b53
- 0x000000000061f040 Free 387311 was never alloc'd 0x2aaaab053b53
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by: Old Wolf |
last post by:
In a discussion elsewhere, someone wrote:
#include <iostreamis not guaranteed to define std::cout, it
merely has to declare it as an extern object, and declarations
of extern objects do not require complete types. As far as I
understand, a implementation is free to use a certain amount
of compiler magic to be able to declare std::cout etc. without
defining basic_ostream.
Is this correct? If so, then it would mean that the following...
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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.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
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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: 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 into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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:
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