6,015 Topics
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 | CODE #include "stdafx.h" #include<iostream> #include<conio.h> #include<string> #include<fstream> using namespace std; //---------------------------Function Prototypes----------------------------// void titleheader(); void menu(); void addbook(); void display(); //--------------------------Main Function---------------------------------// int _tmain(int argc, _TCHAR* argv[]) { int op; titleheader(); menu(); cout<<"\nPress option key to activate the required function: "; cin>>op; switch (op) { case 1: { system("cls"); titleheader(); … |
| | Hello everyone, I need some help, I would like to merge two cells together within a row only (e.g) in a CSV file using python. So far, I have 4 columns in the file, but now I would like to merge two cells in one, but I don't have any … |
| | I was given a programming exercise which calls to: "Write a program to create a file named Exercise09_19.txt if it does not exist. Write 100 integers created randomly into the file using text I/O. Integers are separated by spaces in the file. Read the date back from the file and …  |
| | #include <fstream> #include <iostream> using namespace std; char input_1[256]="1.wmv"; char output_1[256]="2.wmv"; char output_2[256]="3.wmv"; void Append() { ofstream write(output_1,ios::binary|ios::app); ifstream read(output_2,ios::binary); read.seekg(0,ios::end); int size_=read.tellg(); read.seekg(0,ios::beg); char* in=new char[size_]; read.read(in,size_); write.write(in,size_); write.close(); read.close(); } void Split(){ int size_; ifstream read(input_1,ios::in|ios::out|ios::binary); if(read.is_open()) { read.seekg(0,ios::end); size_=read.tellg(); const int half=size_/2; read.seekg(0,ios::beg); char* file_content_a=new char [half]; …  |
| | Hey programmers! I am searching for a code and unable to get it. I know this is the best place to ask. Please help me with this file handling code. "How to count the occurrences of a specific string in a text file using c".... Please help as soon as … |
| | I'm trying to outFile to houseData.txt. I did that fine but now all the data is all on the same line 10 times. What did do wrong in my code? House Price Number ------ ----- 329155000235000 459160000235000 505185000235000 500215000235000 345210000235000 456305000235000 344405000235000 501355000235000 401190000235000 300170000235000 I need it to look … |
| | Hello everyone, I am working on one program that generates a lot of data...eventually it can be in GB range. And the way I am doing it now is just by writing to ascii file everything time... like this: ofstream flowC("outputfile.out"); // declared at the start flowC << prevsid << …  |
| | I'm trying to output data to a file. I half killed myself trying to get the program to work , everything works all data is working except for a few errors will show later. Heres my code // Week 13: In Class Exercise - 5 Solution #include <iostream> #include <string> … |
| | So i've been working on this program for a couple of days and just cannot figure it out for the life of me. I'm fairly new to classes and methods so I think that's probably why. Here's the lowdown of the project: > New electronic monitors are being installed on … |
| | How do I refer to a file that is in the following directory in Java web app: ***webapps/WEB-INF/myfiles/filename*** I have read that this has got to do with relative paths, but I do not understand how to do that. |
 | Hello Community, I was wondering if there is a way to make a spark effect the follows a path using WPF. Please Help... |
| | Develop a telephone directory which is capable of doing the following: 1. Insert a contact 2. Delete a contact 3. Edit an existing contact (changing or modifying a record) 4. Search a contact (and display complete record on screen) a. Search through first name b. Search through last name c. … |
| | Hi, I have a jsp file which call java class file function passing connection as a parameter all was working fine once but when i changed few code in java file and compli it complied successfully but jsp file still giving previous class function output. I am working on amezon … |
 | Hi all I have a client program about send and recieve file on LAN Network between 2 PC, but it get an error below: "Cross-thread operation not valid: Control 'Client' accessed from a thread other than the thread it was created on" in function SaveFile in line "if (saveFileDialog1.ShowDialog(this) == … |
| | I have created a csv file, and display data from database into that file, how can I add a pie chart to that file, this is the code which I made: File file = new File("C:/Users/MY TOSHIBA/Desktop/chart.CSV"); Writer output =null; output = new BufferedWriter(new FileWriter(file)); Connection con = DriverManager.getConnection("jdbc:oracle:thin:@ 127.0.0.1:1521:XE","username","password"); … |
| | hello everyone, i am having a problem about my php code which tells that it cannot open a stream from function file(), and says 404 not found, true, but i already have filtered it but the error really comes out, but when i enter a valid id number, it produces …  |
| | Greetings, I created a script to export member's items into a tab-delimited txt file. The script works great, it escapes tabs and new lines and creates a perfect export.txt file. Problem: I have another link so people can download the export.txt file onto their computers using: PHP Code: $file = … |
 | Hi! I want to know how to make my own file type. I allready have a program that i made but i want to create a file type that only this program can read. i want to name the file extension ".rttf", which stands for "Robot Talk Text File." ill …  |
| | this is how my data in txt file: 1--2--3-- 3-4-4-5-- -7-3-4--- 7--5--3-6 --7---4-- 3-2--4-5- ------3-- 2-6--7--- 4---4--3- is my c# code to do file reading with the display too: public void populate_grid_by_file() { int counter = 0; string line; // Read the file and display it line by line. System.IO.StreamReader …  |
 | hi all.... please help me..... i want to download the files from server using php code. any help tnx in advnc........ |
| | So I was given the assignment that asks user to enter file name, then the program will read all integers from the file (unknown number of integers) to an array, and display highest, lowest number, average and number of integers read. The only problem that I have with this is …  |
| | hey guys so i am having a problem in my assinghmnet . i am making a text file and it has to import to java and make a table from the text file . so there is what the txt file looks. 3 // this should be the rows 1,2,3, … |
| | hi guys i want to create that read from a text file to print the content of the file but i has the following error /te.txt: No such file or directory you should know that i install ubunto on vmware and the te.txt file i put it in the home … |
| | Can some one briefly tell me about that how to do fileprocessing in c++ ![Member Avatar for Prysm[VA]](https://static.daniweb.com/avatars/4/member1029500.jpg){kind=small} |
| | Thw following piece of code generates 1 file for each row in csvData. I want to generate only 1 file and have already adapted the rest of the code. But not this main-loop. Is there an easy way to do this ? index = 0 # Generate the Scribus Files … |
| | Hello Community, I was wondering if there is a way to to use the webbrowser to download a file silently without the download file dialog coming up. What i want is to use `Browser.Navigate("Download Path")` and i don't want the file dialog to show up i want it to just … |
| | Hello Community, I was wondering if there is a way to restrict sub directories from accessing the parent directory (the main directory where all my website file are stored) and from having any interaction with the previous folders (so once there in the child folder they can't leave it eg. …  |
 | actually, I just want the idea here. I have a server, a client . client will request to display the files names in its directory(server's current directory). server will send the list. my thinking : system command will be used here. when clinet enter "-ls" then server will have system() … |
| | I'm trying to process a list contained within a separate text file. I am able to read the file, and generate an output containing the contents of the file, but the output generated is the unprocessed version, identical to the input. I do not encounter this problem when the list … |
 | Well Guys! I was learning how to read and write class objects from & to file respectivily. And here is a small code that i made...... As far as the code goes its all well.... And i am getting what i want.... But what i want to know is, **where … |
 | This code reads a.txt file <?php $file_path = 'a.txt'; $file_handle = fopen($file_path, 'r'); $text_data = fread($file_handle, filesize($file_path)); print $text_data; fclose($file_handle); ?> I want to upload this text file using the code given below and want to read the uploaded file when I hit submit button. I know there is a … |
| | import javax.vecmath.*; import com.sun.j3d.utils.universe.*; import javax.media.j3d.*; import com.sun.j3d.utils.behaviors.vp.*; import javax.swing.JFrame; import com.sun.j3d.loaders.*; import com.sun.j3d.loaders.objectfile.*; /** * An example for constructing an object (tetrahedron) with triangles * where normal vectors are interpolated. * * @author Frank Klawonn * Last change 05.07.2005 * @see GeomArrayExample */ public class Isocahedran extends JFrame { … |
| | [CODE] #!opt/local/bin/perl5 use strict; use Spreadsheet::ParseExcel; use XLSX.pm; my $oExcel = new Spreadsheet::ParseExcel; die "You must provide a filename to $0 to be parsed as an Excel file" unless @ARGV; my $oBook = $oExcel->Parse($ARGV[0]); my($iR, $iC, $oWkS, $oWkC); print "FILE :", $oBook->{File} , "\n"; print "COUNT :", $oBook->{SheetCount} , "\n"; … |
| | OK, my code is very long. But this one is a little tricky so just bare with me here guys. What my program does is generate a text file with random numbers, for eg: 123 1234 12345 123456 And the program takes in that file and puts the random data … |
| | I could probably/def read a text file with javascript by embedding some ruby in there but I want to know how to do it with javascript. My code follows: [CODE] <HTML> <HEAD> <TITLE>"Text File"</TITLE> <SCRIPT LANGUAGE = JAVASCRIPT> function handleFile() { var myFile = document.getElementById('txtF') var fileContents = System.IO.File.ReadAllLines(myFile); document.form1.textfield.value=fileContents; … |
| | I have it set up so that onclick (on a picure) calls the following function: function nxtimg(country){ document.getElementById("imgcont").src="images",country,"/",imgs[i],".jpg"; i++; } When I click on the image however, accorfing to firebug, the src of the image is; "images". It should have been changed to something like: "images/a/flag". Where did I mess …  |
 | Hi,I am an asp.net developer working on c# language I WANT TO GENERATE A DIFFERENT URL PATH FOR A PARTICULAR PATH FOR EG: my website url is www.abc.com when i used to write this url on webbrowser my page will get open. But i want to generate a duplicate url … |
| | i read from a file okay for each line i save the respective data into their respective variables i output each variable to see if the data has really been saved.(is has) but when i try using the if condition to check the variable and perform a function it doesn't … |
| | Hey! Just wondering how you make the code keep asking for a correct file input until a correct file is inputted, rather than just exiting the program when incorrect? f = input("Enter a file name: ") try: infile = open(f, "r") except: print("File not found:", f) text = infile.read() print(text) |
| | I created a JTree from an XML file like this: //Load Tree from XML file File stocks = new File("//Users/scott/Desktop/saSample.xml"); DocumentBuilderFactory dbFactory = DocumentBuilderFactory.newInstance(); DocumentBuilder dBuilder = dbFactory.newDocumentBuilder(); doc = dBuilder.parse(stocks); doc.getDocumentElement().normalize(); // Set root folder DefaultMutableTreeNode rootnode = new DefaultMutableTreeNode(doc.getDocumentElement().getAttribute("saName")); DefaultTreeModel treeModel = new DefaultTreeModel(rootnode); objMgrTree.setModel(treeModel); // Set Pages … |
 | The question I have involves 3 basic objects, (1)a class that contains methods to serialize and deserialize another class that is then saved to a file on a disk, (2)a class that contains methods and values that is marked serializable and is the class that is serialized to disk and … |
| | Hello! I'm trying to get the contents of a binary file into a char array, my read function is in main.cpp, in the header file is referenced as char fileio(char * bufferZ) , and is called in another .cpp file. The problem is , the code in the function cant … |
| | **I have a text file as below:** I have a text file as below: BRANCH :SARDAR BHILADWALA PARDI PEOPLE'S CO-OP. ,Head Office NODE : 9 BRANCH CODE : 1 RUN DATE :11/05/2009 USER : SNA REPORT ID :R048260 * AREA WISE MEMBER LISTING OF SHARE CUSTOMERS ** PAGE : … |
| | I have two files which goes like this : FILE A is : J5 J15 J25 J30 J35 and FILE B is: J0 23 56 J5 24 58 J10 26 60 J15 29 63 J20 31 36 J25 23 32 J30 51 14 J35 34 21 J40 46 12 The … |
| | i have to do a program in BDK.my BDK and JDK are in the same folder java. i have set the path for jdk/bin in control panel.i have created the jar file, jar cfm [jar file name] [manifest file name] [java class name]. i didn't get any error there. but … |
| | I'm able to import the file and read it, but I don't think it's saving to the structure. I want to figure out how to save it within the structure so I can search/ delete the contacts. The unfortunately lengthy code is below: #include <stdio.h> #include <string.h> #include <stdlib.h> #include … |
 | Dear friends, I want to create a program that reads 10 numbers from the user and store it in a file namely Numbers.txt. After that I have to read each numbers and if it is a Even number then it should be stored in a file "Even.txt" otherwise it should … |
 | hi i have a following form in html: `<form action="upload_file.php" method="post" enctype="multipart/form-data"> File Name: <input type="file" name="file" id="file" /> <br /> <input type="submit" name="submit" value="Submit" /> </form>` and here is my `upload_file.php` if (($_FILES["file"]["type"] != "file/XML")) { echo "Invalid file type"; } else { echo 'file is uploaded'; } it …  |
| | Hi! I have a Edimax 7612UAn V2 USB Adapter and I don't now how to use it as an acces point. I'm using Linux Mint. By default it doesn't work as a acces point. Is there any way to put it in Master mode? I want to create a wireless …  |
| | I am trying to read data from a file in a loop. The file looks like this: X Joe Scholtz 437-4798 A Tim Wade 768-7658 X Sara Jobs 326-7857 ! Jaynce Bee 354-8678 (The X in front is for preferred or not preferred.) I am getting the first and last … |
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