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by: Kevin T. Ryan |
last post by:
Hi All -
I'm not sure, but I'm wondering if this is a bug, or maybe (more
likely) I'm misunderstanding something...see below:
>>> f = open('testfile', 'w')
>>> f.write('kevin\n')
>>> f.write('dan\n')
>>> f.write('pat\n')
>>> f.close()
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by: Ling Lee |
last post by:
Hi all.
I'm trying to write a program that:
1) Ask me what file I want to count number of lines in, and then counts the
lines and writes the answear out.
2) I made the first part like this:
in_file = raw_input("What is the name of the file you want to open: ")
in_file = open("test.txt","r")
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by: Webster |
last post by:
Hello,
I have to read a file with a single "command" per line. But how do I read to
the end of the line?? I am using C style filepointers (not by choice :( )
Thanks for any help!
--
Regards,
Webster
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by: sahukar praveen |
last post by:
Hello,
I have a question.
I try to print a ascii file in reverse order( bottom-top). Here is the logic.
1. Go to the botton of the file fseek(). move one character back to avoid the EOF.
2. From here read a character, print it, move the file pointer (FILE*) to 2 steps back (using fseek(fp, -2, SEEK_CUR)) to read the previous character.
This seems to be ok if the file has a single line (i.e. no new line character). The above logic...
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by: Colin JN Breame |
last post by:
Hi,
Fairly new to C. What is the best way to read a line (\n terminated) from
a file? Ive looked at fscanf but was not sure which format specifier to
use. (%s perhaps).
Thanks
Colin
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by: siliconwafer |
last post by:
Hi All,
If I open a binary file in text mode and use text functions to
read it then will I be reading numbers as characters or actual
values?
What if I open a text file and read it using binary read functions.
-Siliconwafer
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by: googler |
last post by:
I'm trying to read from an input text file and print it out. I can do
this by reading each character, but I want to implement it in a more
efficient way. So I thought my program should read one line at a time
and print it out. How can I do this? I wrote the code below but it's
not correct since the fscanf reads one word (terminating in whitespace
or newline) at a time, instead of reading the whole line.
#include <stdio.h>
void...
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by: plmanikandan |
last post by:
Hi,
I need to read a file line by line.each line contains different number
of characters.I opened file using fopen function.is there any function
to read the file line by line
Regards,
Mani
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by: sherifffruitfly |
last post by:
Hi,
I've a got a little (exercise) program that reads data from a file and
puts it into struct members. I run into trouble when one of the data
pieces is comprised of several words (eg "john doe", with a space in
it).
For console input, cin.getline(var, howMuchIWant) or cin.get() has done
the trick for me in the past. It doesn't seem to work for me nearly so
well with a file stream. I wouldn't have thought cpp regarded
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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: 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: 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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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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