by: Brian |
last post by:
I am trying to open a file in the classes contructor. The file is
created and the program even thinks it is open and tries to write to
it with no errors, but when I look at the file it is zero...
|
by: Rolf Schroedter |
last post by:
(Sorry for cross-posting).
I need to access large files > 2GByte (Linux, WinXP/NTFS)
using the standard C-library calls.
Till today I thought I know how to do it, namely for
Win32:
Use open(),...
|
by: ferbar |
last post by:
Hi all,
I'm trying to read from the txt file 'ip.packets.2.txt' using the read
function. It seems everything ok, but I get a -1 when executing
>>bytesr = read(fdo1, bufread, 2);
The 'open'...
|
by: Anders Eriksson |
last post by:
Hello!
I'm using VC++ 7.1 and MFC.
In a header file that is located in a different directory that the main
project I include a header file that is located in the main project
directory. The...
|
by: Jofio |
last post by:
I have 3 files, namely:
dArray.h
dArray.cp
TestdArray.cpp
Problem is when I compile the 'main' program - TestdArray.cpp - , it
(the compiller) produces the following error:
'Unable to open...
|
by: Tino Alves |
last post by:
Hi there,
I'm newly here, and a beginner too.
I'm tryng to open a file that realy exists, but I cannot do that.
I'm using the Turbo C++ 3.0 compiler and my code is:
#include <stdio.h>...
|
by: Kevien Lee |
last post by:
Hi ,
I had a strang problam ,when i use StreamWriter to append to a file,i
found that if i don't close the
StreamReader it couldn't write the data into file,the code as folllow
that:
class...
|
by: barnetod |
last post by:
I am trying to open a text file designated by the user.
Then I want to change all lower case values to capital letters.
Then write file.
I am stuck and can not change the characters or am...
|
by: mostafij |
last post by:
// This code write random data into a file and every 5 seconds this //program send 5 seconds data into another file.
#include <HEADER FILES>
FILE *f1,*f2;
int main(int argc, char *argv)
{...
|
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: 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...
|
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,...
|
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: 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...
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