[file-io] Forum Topics

I am working on an application and would like to be able to calculate the efficiency of various algorithms and choose the best one. The application operates on a list of records that are stored in a file. Operations include adding records, deleting records, and searching for records based on …

Hello everyone, I currently have an application that reads in an entire excel file then iterates through the records from the file and queries our database for a match. If a match is found the record is ignored if a match is not found the record gets added to the …

Aslam o Alikum to all, here is my code to get and change the attributes of a txt file. I want to change the hidden attribute of file. In this code, when i get attribute of file, the number 20 (100000) is returned in cx. I changed this number to …

For this project i need to have the ability to analyze a file containing a number of .NET(3.5) class's from source code.. identify every class and then output each seperate class into their own text file i.e(this is what the file is like, contains a number of class's in it, …

I'm reading in a text file that contains a little custom script. However, one line of that script gets ignored and I can't figure out why. Script: [CODE]# Test Case #1 - Simple Movement RESET FORWARD 2 PAUSE 1 REVERSE 2 PAUSE 2 TURNRIGHT 2 PAUSE 1 TURNLEFT 2 PAUSE …

Hello everyone! I am using python 2.6 on cygwin environment and wondering how could i prevent two python processes from writing to a file at the same time. The file that is shared between the python processes is an ini file and is accessed through ConfigObj module. The first python …

hi I have been looking around for a good file io tutorial and I cant find any. It is simple enough to me the process, mov dx,043h mov al,54 out dx,al etc. but i have no idea which ports go to where or how to write to a hard disk …

hey guys/gals. how do i save to a file the data that is printed by this program i wrote. I have the code to do this in the createFile function but i am unsure in how to output what was printed. Any suggestions? [CODE]//class member functions #include "experiment.h" Experiment::Experiment() { …

Hello, I was trying to implement data structures using file operations. I am using a data structure of two integers, one being the index number and other being the value. My actual aim is to recreate the file containing the data using a log. But, the program isn't running as …

I am having trouble adding information from a ".txt" file to a linked list... here is what i have. list1.txt: 1 2 4 5 6 7 8 11 [CODE] /** The LinkedList1 class implements a Linked list. */ class LinkedList1 { /** The Node class stores a list element and …

how do i read in files from a ".txt" file into a linked list heres my code. [CODE] import java.io.*; public class LinkedList1 { class Node { String element; // list element Node next; // successor link Node(String el, Node n) { element = el; next = n; } Node(String …

Hi all, I need to store some data in a txt file from a textbox.text. I have try this and works: [code] FileInfo t = new FileInfo("data.txt"); StreamWriter Txt =t.CreateText(); Txt.WriteLine(textbox1.text); Txt.Close(); [/code] But.... How can I create multiple files without delete the older one, e.g., Gives the name to …

I got this silly problem and honestly dunno why it isnt working . The scenario is i got a text file with information and i got to print the ASCII equivalent of the text into the screen . While attempting to do so , i am getting the binary equivalent …