473,398 Members | 2,125 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,398 software developers and data experts.

how do i extract items in a textfile?

i have a programming assignment, to count number of particular lines in a textfile. and extract the numbers in that particular line. how can i do this, i successfully counted the number of lines, but how do i extract these numbers and make my computations?
Aug 25 '16 #1
0 920

Sign in to post your reply or Sign up for a free account.

Similar topics

7
by: Hans A | last post by:
I have a textfile "textfile.txt" containing a list of words. There is one word on each line. I want to pick two random lines from this textfile, and I have tried to do something like: //Loading...
6
by: Mohammad-Reza | last post by:
Hi I want to extract icon of an exe file and want to know how. I look at the MSDN and find out that I can use ExtractIconEx() Windows API but in there are some changes to that api in c# I made...
8
by: nick | last post by:
Hi all can any one please tell me what is wrong in this code?? I'm new to deal with text files and extract data. i'm trying to look for data in a text file (3~4 pages) some lines start with a...
2
by: lekshminair | last post by:
U]can u solve it I am trying to take a specific word in textfile. for example: new .txt "Please follow these guidelines when posting questions. Submitting clear and concise questions allows...
8
by: Guy | last post by:
Is there a better way to search identical elements in a sorted array list than the following: iIndex = Array.BinarySearch( m_Array, 0, m_Array.Count, aSearchedObject ); aFoundObject= m_Array;...
6
by: kimiraikkonen | last post by:
Hi, I want to save all the item content of a listbox line by line into a simple text file then recall them when my project is opened. For example listbox1 contains: That - item1 Group ...
6
by: kimiraikkonen | last post by:
Hi, I can read from a text file and insert text file's contents into a listbox whose format is line by line using this code: Dim reader As String reader = My.Computer.FileSystem.ReadAllText("c:...
3
by: SteveB | last post by:
I have posted this question in the Visual Basic 2005 and Visual Basic .Net 2005 discussion groups, also. Hi. I am developing an application/web page with VB.Net that will populate a SQL...
1
by: asedt | last post by:
With my Excel macro and two text files I want to create a new textfile containing the first textfile then text from the sheet and then the second textfile. My problem is that i don't know how to...
0
by: polas | last post by:
Ok the question is very simple if someone can help me to fix this problem. I have created the program which is extracting doman names links from google but the problem with it that it can extract...
0
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
0
BarryA
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...
1
by: nemocccc | last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
0
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...
0
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...
0
Oralloy
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,...
0
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...
0
agi2029
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,...
0
isladogs
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...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.