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by: Frank Schmitt |
last post by:
Hi!
I've just been bitten by the famous Windows newline issue, i.e.
tried to read a textfile written by a windows application on
an unix platform. When reading a line with
std::getline(input,buf);
GCC 3.2 leaves a trailing '\r' in buf.
Is this standard conformant? My impression was that getline
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by: Skywise |
last post by:
I keep getting the following error upon compiling:
c:\c++ files\programs\stellardebug\unitcode.h(677) : error C2664:
'class istream &__thiscall istream::getline(char *,int,char)' : cannot
convert parameter 1 from 'const char *' to 'char *'
Conversion loses qualifiers
I have a data file called Standard.udf
The Data File (not the problem): The data in the file is in text
format, and was created using a function in this program with...
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by: sam |
last post by:
Hi,
How can I use getline ignore the commandline arguments?
Thanks
Sam
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by: Vladimir Lushnikov |
last post by:
Hi,
I have just started learning C++ and have been trying to do simple
string manipulation. However, when calling this function:
int helloString()
{
string name;
cout << "Please enter your name:\n";
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by: Amadeus W. M. |
last post by:
I'm trying to read a whole file as a single string, using the getline()
function, as in the example below. I can't tell what I'm doing wrong.
Tried g++ 3.2, 3.4 and 4.0. Thanks!
#include <iostream>
#include <fstream>
#include <cstdlib>
#include <string>
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by: jalkadir |
last post by:
I am trying to get character string from the user, to do that I use
getline(char_type*, streamsize), but I get a segmentation fault??!!
Can anyone give me a hand, what am I doing wrong?
--snip
char* cstr;
std::cout << "House/Appartment # ";
std::cin.getline(cstr, CHAR_MAX); //<<==seg fault
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by: aGAric |
last post by:
i use std::getling to read a line in unicoude file to buffer,like:
WCHAR buf
wifstream in;
std::getling(buf,in,100);
but i can't get the right result,it seems can only read by 1 byte;e.g first
word of unicode file is "0xfffe" ,if use getline ,it may 0x00ff 0x00fe in my
buffer
do you have any idea,except use c lib like fgetws
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by: Bit Byter |
last post by:
I have a method in a class implemented like this:
int foo (const char* filename, bool flg)
{
FILE *fp;
char *buffer, *tokstr, *tmp;
size_t size, toksize;
unsigned int i;
if ((fp = fopen(filename, "r")) == NULL)
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by: JML |
last post by:
Hi,
I have some code which parses a text file and creates objects based on
what is in the text file. The code works just fine on Windows, but when
I compile it using XCode on OS X the parsing goes all wrong. Is there
some known differences with file handling on OS X?
My code is quite long, but one of the defect parts looks like this
(sorry about the indentation - I'm new to posting code on a newsgroup):
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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 usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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:
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 captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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