4,718 Topics
Hello. What i'm trying to do is simple and I know that I could just get the answer offline. However, I wanted to finish this one myself, so if someone could fix what I believe to be a small error I would appreciate it. I am simply trying to read …
I am working on an assignment that calls upon a text file to read numbers line by line. If line 1 number is 1, it looks at line 2 number (ex, line 2 = 13), and uses OneNumber class file to do various methods (such as prime or not prime). …
hello all, following is the code that fetches required columns from r.csv and makes a new file. now i want to ignore first line of r.csv while fetching defined column . what should be done? [CODE] #include <stdio.h> #include <stdlib.h> int main() { FILE *in, *out; char ch; char *rdf,*wdf; …
Hello, I'm new with C and I've almost finished this little program but something is wrong. The program reads in a list of names from the file names.txt that I put right in C:, and prints the list to an out file called trans.txt (which it creates on its own) …
this is the whole code where in I got a problem [CODE=php] <?php //get the value of the selected radio value from webpage1.html $n=$_POST['company']; $dbhost="localhost"; $dbuser="root"; $dbpass=""; $dbname; ?> <html><head><title>web page1</title></head><body> <?php // logical selection for $n if($n==1){ echo"You selected Company <font color=red>bhagis portal</font> <br>"; $dbname="bhagis_portal"; } elseif($n==2){ echo"You selected …
There are nearly 150-200 char in the line from a file which i am reading but while writing to another file i want to make it 1000 chars padding spaces after few char from a file which i am reading. Can any one help me for the same
[CODE]<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE>Validate Image</TITLE> <META NAME="Author" CONTENT="Bit Repository"> <META NAME="Keywords" CONTENT="validate, extensions, file, javascript"> <META NAME="Description" CONTENT="A JavaScript Extension Validator for Images"> <SCRIPT LANGUAGE="JavaScript"> <!-- function validate() { var extensions = new Array("jpg","jpeg","gif","png","bmp"); var image_file = document.form.image_file.value; var image_length = document.form.image_file.value.length; var pos …
Hi I need help with the while loop and read from a file to find monthly mortgage payment from the input of Principle, Interest & Term in years. I know I may did something that doesn't make sense here, please take a look and let me know. Thank you in …
Hello and HELP!!!! I'm in CSC250. I'm writing a prog that needs to do the following: 1- read files from the directory, avoiding sub-directories (along w/ _chdir) 2- read the contents of the file (as binary) 3- extract info from the files 4- modify the file name to reflect info …
..I am trying to create an ATM-like java applet program that will enable a user to check for their balance, make a deposit and withdraw a certain amount.. ..The program will require a swipe card number(as if it is was a real ATM) but should be already included in the …
I'd like to use data from a text flat-file in my VB app. I have a data dictionary that describes the content of the flat-file. The challenge is that the flat-file structure may change in future (with an associated change in the data dictionary). Not frequently but every 6 months …
hi i have to read tif File using java file has 3 pages and take first two page of that file and create new tif file with different name can u suggest me how should i start
Hi I have 2 pcs running Win 7 and connected with a switch. I also have another pc with XP (connected through a router to the switch mentioned). File sharing used to work fine, until not long ago when i tried sharing another drive on the network (from a Win …
hi all.... i want to create a menu like the one in the image attached...... can you guys please tell me what is the name of that particular style of file open diaog.... i'm sure the code for this is available easily.... but i'm just not able to do a …
So here is cliff notes of my assignment: -Use Inheritence -Person(lname, fname, address) inherited by employee(rate, hours) What I would like to do: -Find how long my arrays have to be(depends on file length) -open file -go to function retrieve lastname from file -go to another function retrieve firstname ...etc …
Hi guys, ran into a small problem, i can read & write anything i want to a text file as well as append to the end of the line but I cant seem to figure out how to edit a specific line. Lets say in the text file i have: …
Hello everyone, I wrote a c program in order to write 5 students records (name, ID and average) to a file. Now the difficult step is to firstly to find the highest average among students. Have anyone any clue how I can do this? Thank you
My Windows 2000 computer detected a severe virus and I was afraid that my entire computer would crash so I panicked and stupidly deleted the entire administrative user account without thinking about my files nor backing them up. I was more concerned with my installed expensive software being affected. Now …
A practice exercise requires the creation of a text file with 4 lines of info for cars, VIN, model, manufacturer, and year repeated over and over for different vehicles. This I do with StreamWriter and have a simple multiline text file as follows: 111111 Echo Toyota 2005 222222 Accord Honda …
Dear all, I have a .exe file of a hydrology model(in FORTRAN) and I need to supply an input file to it using < redirection operator and later store results in a file.It is required to do it through Java platform.Eagerly waiting for relevant replies.
Hello everyone, I have a text file which has some values structured as below -------------------------------------- 1 2 3 4 -------------------------------------- Then i made a PHP file which can receive checkbox values (always receive 2,3 & 4) from another HTML file as below [CODE]if($_POST['Button']){ $check = $_POST['$boxname']; foreach($check as $chk ){ …
Hi, im fairly new to Java, learning as I go on. I have gotten to the stage that I need to read specific lines from a text file that has already been created. Lets say my text document has 30 lines, and I only want to read what is in …
Hi Need help reading data from a file after a specific point. I need to read the data from this file into a richtextbox after the [HRData] header. This is the contents of the file I'm reading from. [CODE][Params] Version=106 Monitor=34 SMode=111111100 Date=20100926 StartTime=08:45:59.0 Length=00:33:36.6 Interval=1 Upper1=0 Lower1=0 Upper2=0 Lower2=0 …
I have develop an utility for my company in which there is two file format If i browse file which is eg->ACE.T004 It gives following error [B]Error:Index and Length must refer to the location within the string Parameter name : Length[/B] Following is my code [code] using System; using System.Collections.Generic; …
I thought this program was as good as done, turns out, it's more broken than I thought! Right now I'm in a panic, since it's due tomorrow, and I have a few big problems with it. Problem 1: I need to either open an existing file, or a new one …
Hi i am wondering could anyone help me understand a file upload code. I am currently working on a website like mediafire, raipidshare and the rest of them. I have taken down codes of all sorts and some i got to work but had errors. I don't understand as i …
So I've only been programming for a few weeks, and I thought that I'd learn how to program by converting a rather complicated baseball board game to a program. I'm writing a preliminary program that stores player information from a card into a random access file. My Struct holds the …
ok so i have this program here i had to finish, and it was for input and output files, i wrote everything, and even wrote the data.in and data.out files but when i run it i get nothing in return. do the files have to be in the ".in" format …
Hello I am currently attempting to write the contents of a .hrm file into a datagridview and place each piece of data into its required column. This is the code I have at the moment which is currently just extracting some data from the .hrm file and placing it in …
Hello I am currently trying to read specific data from a .hrm file and then display it within a form in c#. For example I want to read the date data from this file and then display it on the form. All I have managed to do is read in …
This is the code that I have written in C# which shows the contains in the sample.log file. [CODE] class FileRead { public void ReadData() { FileStream fs = new FileStream("sample.log", FileMode.Open, FileAccess.Read); StreamReader sr = new StreamReader(fs); sr.BaseStream.Seek(0, SeekOrigin.Begin); string str = sr.ReadLine(); while (str != null) { Console.WriteLine("{0}", …
Hi all. I am trying to read items from a text file whose name is input by the user and also output the receipt to a text file whose name is input by user. I got stock for about 3 hours. Could you guys help? Thank You. [CODE] #include <iostream> …
I can upload one file and would like to allow for 4 - 6 file uploads. I did not write the upload code and all I need is to add more uploads and I am not sure how to alter the code. # maximum file size allowed (kilo bytes) $max …
Hello, I am trying to save elements into a file and it is not working. If the file is there, the new elements need to override everything in the file, pretty much clear it out and write to the file. If the file is not there, it just writes the …
Team, I have a shell script which will b run in cron job. On an adhoc basis. The script needs to be run such that the moment it goes to the particular directory. It should adapt to its ownership. But the script which i had shared below is run by …
Can anyone fix my problem? I'm sure my getDate function algorithm was right, but it still wrong.. here is the code: [code=c] #include<stdio.h> #include<string.h> #include<stdlib.h> typedef struct{int day,month,year;}Date; typedef struct{ char name[31],gender; Date dob; }Student; void getString(FILE* x,char* y); Date getDate(FILE* x); char readChar(FILE *x); int main(){ Student pupil[100]; int …
I want to create a batch file that opens an executable(.exe) file . Actually when we open that .exe file it asks us select or browse a file then we need to select the file. After selecting the file we need to remove the file in the second textbox by …
[CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.IO; namespace FriendBirthdayReminder { class Program { static void Main(string[] args) { FileStream file = new FileStream("FriendsData.txt", FileMode.Open, FileAccess.Read); StreamReader reader = new StreamReader(file); const char DEMLIM = ','; const int END = 999; int count = 0,num,size; string name,recordIn; string[] …
Hi I have a problem that I'm not sure how to resolve. My issue is that I have to setup a page that allows coworkers at my office to be able to upload meeting documents and such. They should be able to upload them themselves and the user viewing the …
i am a beginner .can anyone just give me a code to make a txt file using c code,that will create txt file with name same as the value of int variable.. consider like if int x=10,then file name created will be 10.text if x is assigned 45 then it …
Create a file that contains your favorite movie quote. Use a text editor such as Notepad and save the file as Quote.txt. Copy the file contents and paste them into a word-processing program such as Word. Save the file as Quote.doc. Write an application that displays the sizes of the …
Hi, i have a text file containing data like temperatures, voltage... this file contains more than 2000 rows What i want is to import this text file with Excel using Java. because i don't to open excel then click on import then choose the file...etc If someone know a tutorial …
Hi all, I am trying to connect to other pc which all are in same network having external Ip 176.119.**.** from this how can i get all the pc private ip and able to transfer file to that user which I am going to send. Will i use the concept …
#include <fstream> #include <cctype> #include <iostream> #include <string> const int num=1024; using namespace std; int main(){ ifstream file; string s; int i=0; file.open("words1.txt"); while(getline(file,s)){ for(int i=0; i< s.length(); i++){ cout << s[i];//prints out the text file just fine. "a dog." cout << s[0]; /*prints out random stuff. <---my problem. All …
Hi All, Need help in uploading multiple files and renaming them. I want the file to rename to corrensponding text file while uploading. Below is the messy code on which I'm working. Regards BW HTML code [ICODE] <html> <head> <title>Multi</title> </head> <body bgcolor="#c2c2c2"> <form method=post action=upload.php enctype='multipart/form-data'><table border='1' width='400' cellspacing='0' …
#include <iostream> #include <fstream> #include <string> #include <cctype> using namespace std; const int num=1000; int main(int argc, char *argv[]){ if (argc == 2){ ifstream file; file.open(argv[1]); } else cout << "You typed only one file" << endl; ifstream file; file.open(argv[1]); string space; char word; int i=0; int w=0; int s=0; …
Hi, I would like to know if its possible to edit a properties file after the project is deployed. I tried editing the values in the properties file using a classloader. [CODE] ClassLoader classLoader = this.getClass().getClassLoader(); prop.load(classLoader.getResourceAsStream("test.properties"));[/CODE] It reads the values properly but I couldn't write it back to the …
Hi there! got some problems. I've developing a multiplayer game there's a class called userServer, that use a file to handle all incoming information. but I can't write to the file for some reasons. here's the code: [CODE] /** * @(#)userServer.java * * * @author * @version 1.00 2011/2/16 */ …
hello everyone, got issue regarding reading duplicate records in a text file... i need to read the file and look for any duplicates data/keys in the text file and write them to another file (all the duplicates records)... how can i do that, in looping...:-/ any help...:) thanks!
I want to add a file which will come database that is file path. I am using the following code to send, Mail is being sent with out attachment. [code] $name = "Abhi"; $email = "abhi10kumar@gmail.com"; $to = "$name <$email>"; $from = "Rahul Kumar"; $subject = "Here is your attachment"; …
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