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by: Ram Laxman |
last post by:
Hi all,
I have a text file which have data in CSV format.
"empno","phonenumber","wardnumber"
12345,2234353,1000202
12326,2243653,1000098
Iam a beginner of C/C++ programming.
I don't know how to tokenize the comma separated values.I used strtok
function reading line by line using fgets.but it gives some weird
behavior.It doesnot stripout the "" fully.Could any body have sample
code for the same so that it will be helfful for my...
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by: learning_C++ |
last post by:
Hi,
I try to use
input = new istrstream(argv,strlen(argv));
in my code, but it always says error: " error: parse error before `('
token"
please help me!
Thanks,
#include <map>
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by: Johnny Google |
last post by:
Here is an example of the type of data from a file I will have:
Apple,4322,3435,4653,6543,4652
Banana,6934,5423,6753,6531
Carrot,3454,4534,3434,1111,9120,5453
Cheese,4411,5522,6622,6641
The first position is the info (the product) I want to retreive for the
corresponding code. Assuming that the codes are unique for each product
and all code data is on one line.
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by: nick |
last post by:
#include <stdio.h>
#define BALANCE 5000
int main(){
int balance = BALANCE;
return 0;
}
when i compile it, an error occurs,what's happen?
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by: William Stacey [MVP] |
last post by:
Anyone know of some library that will parse files like following:
options {
directory "/etc";
allow-query { any; }; // This is the default
recursion no;
listen-on { 192.168.0.225; };
forwarders { 4.2.2.2; };
};
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by: pj_servadmin |
last post by:
Server Error in '/<applicationName>' Application
--------------------------------------------------------------------------------
Parser Error
Description: An error occurred during the parsing of a resource required to
service this request. Please review the following specific parse error
details and modify your source file appropriately.
Parser Error Message: Could not load type 'Default.Global'.
Source Error:
Line 1: <%@ Application...
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by: Richard |
last post by:
Which way would you guys recommened to best parse a multiline file which contains
two fields seperated by a tab. In this case its the
linux/proc/filesystems file a sample of which I have included below:
nodev usbfs
ext3
nodev fuse
vfat
ntfs
nodev binfmt_misc
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by: ohaqqi |
last post by:
Hi everybody. I haven't programmed anything in about 8 years, I've read up a little bit on C and need to write a shell in C. I want to use strtok() to take an input from a user and parse it into the command and its arguments.
for example: copy <file1> <file2> will copy file 2 to file 1, del <file1> will delete a file, etc. The exit command is all I've implemented right now, but even that produces an error when executed...I'm sure I've got a...
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by: lucasstark |
last post by:
I have the following XML File: I want to parse the file so that I can add each node to a database: So I need to parse the bottom node and say:
admissions, application. Then go up a level and extract "the admissions application"
<Token Type="TOP" Dectiption="" >
<Token Type="SBARQ" Dectiption="" >
<Token Type="WHNP" Dectiption="" >
<Token Type="WP" Dectiption="wh-pronoun" >What</Token>
</Token>
<Token Type="S"...
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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: 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: 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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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