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by: vsgdp |
last post by:
Hello,
I'm wondering why this outputs garbage:
std::ofstream outFile("test.txt");
outFile << 1.0f << std::endl;
outFile << filename << std::endl;
outFile << 2.0f << std::endl;
std::string s;
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by: Joe |
last post by:
Hello -
I wrote a program that uses ifstream to open an ASCII file and
getline() to read in the lines. The problem is when I try to open the
same file again later in the code. I used close() to close the file
but the next open() fails. If I comment out the getline() then I can
open it a second time without a problem. Here are parts of the code:
ifstream InputFile;
char Line; // MAXcharLine = 512
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by: Ram Laxman |
last post by:
Iam new bie to C++ programming..
I want to write a program which will read the Comma separated
values(CSV) file column wise.
For example:
In a.txt:
"TicketNumber","Phone","CarNumber"
10,20,30
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by: Jaime Montes |
last post by:
I have found that adding in the start of the file the character '-1'
and '-2' I can read the file as a Unicode, and to write any character
I have to write pairs of character so for 'a' I write '0' + 'a'. My
problem is that when I write '\n' or char(10) the ofstream write
char(13) + char(10) when I only need it write char(10), so I want to
remove the char(13) but I don't have a clue in how to do it.
I found this checking the file with a...
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by: David Blasdell |
last post by:
This appears very strange to me, I'm having a problem with a fstream object
inside a class which is not being called directly from main (another class
calls the class that contains the fstream object).
Use the following code (stripped down from what I'm actually working on, but
does has the problem I'm experiencing)
Create a file called test.txt in the working directory with a few bytes of
any text or data
Can you explain to me why...
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by: 2005 |
last post by:
Hi
I have a file that I am opening with
void main()
{
ifstream inFile("assign.data");
if (!inFile)
{
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by: Gary Wessle |
last post by:
hi
I have a code, the part which is troubling goes like this
****************************************************************
#include <istream>
#include <ostream>
#include <fstream>
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by: Kenneth |
last post by:
Ok, so logically this code seems to make sense but for some reason it
reads the last record twice before hitting eof. Is ifstream.eof()
implementation dependent?
void LoadFile(ifstream &File, List &List)
{
User lUser;
while(!File.eof())
{
File >lUser;
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by: waynejr25 |
last post by:
can anyone debug my program and get it to run.
#include <fstream>
#include <iostream>
#include <string>
#include <cstdlib>
#include <map>
using namespace std;
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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: 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: 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:
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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