[txt] Forum Topics

I've done some searching, and it seems a few people have asked similar questions, but none of them were quite what I was looking for. I need to be able to read lines of code from a .txt file, and then execute them in Java. Or, if that's impossible, would …

Hi guys, First post so please don't be too harsh :D. I'm trying to open a .txt file, search for a specific line starting with (" Performance Summary"), copying the first and third numbers in the columns of the 4th line below it and every line below that until there …

Hi, I am trying to make an array to read txt files. I have hard coded it to 3 for the array but I would prefer for it to be able to read the txt files to see how big the array should be. I have implemented some code to …

I've to make several experiments of some algorithms. I want to send those results to a .txt file [CODE] //.... for (count= 1; count<= 20; count++){ //.... std::cout<<exp<<"Time: "<<duration << " seconds" <<'\n'; ofstream f2; f2.open("results.txt", ofstream::out); for(int i=0; i<=20; i++){ f2<<duration<<endl; } f2.close(); } [/CODE] With this code, I …

[COLOR="Green"]Hi all Pls tell me how i can read a data from EXCEL file and copy it to a text file using c++ program.I dont want to do it as manually .(Its for an extended application for software).I want to read the data from perticular cell to the end of …

I was doing a projecteuler problem. I made a program that would find all the prime numbers under 1000000 and write them all in a file. Why is that if I use the file name as "primes.txt", the result is gibberish from beginning to end, but when I use "primes.dat", …

Hi masters, I try to write and read file into txt file but i dont know how to do it. Anyone know how to achieve this? Please help me. any help will appreciated much. Best Regards

hi, first of all im noob and 11 years old so don't blame me if something is wrong! i try to read a txt, see a version, read a txt on a server, see if on server newer and ask to update if yes. any suggestions? Oh and in C++ …

Hello I have a txt file with multiple values in six different columns. What I need to do is get each column of data and place them into individual arrays for later use. Also once I have the data I need to convert the arrays into integers. This is the …

hey guys, im fairly new to this so feel free to tell me if i need to supply more info. basically i need to write code to read in a text file and store different values in different variables, so for example i would read in: bob 1.1 maths 1.2 …

Hi there, I'd firstly like to thank some of the daniweb members for helping me with my Hangman project. It's finally complete and I have uploaded it on my YouTube. Special thanks to [B]ddanbe, Xcelled194, Mitja Bonca and Momerath[/B]. Right, on to my next project. I'm making a Naughts and …

Hi, It is my code: [CODE]mylist = [['fiss','giss'], ['e','h'], ['d','u'], ['c','t'], ['b','o'], ['a','z']] for alist in mylist: g = ' '.join(alist) print g f = open("write.txt", "w") f.write(g) f.close()[/CODE] How will I write all the words in the txt file. it is only writing the last line of the file. …

hi everyone this is my first post and yes, im just starting with cpp im using devc++ so i have this homework which i could get done for its due date but still it would really help me to understand more about cpp if i could get it done but …

Hi. I'm relatively new to VB and I have a question that needs an immediate response.Can anybody help me with this.... Suppose a sequential file contains the information shown below. I need help to write a program to use the file and produce a new list where the teams are …

I have a number of text files each with 4 pieces of data on each line: name, date, time and comment. I have used $fh to open and read the data and put them in 1 long variable called $AllComments. I then need to sort them by date and time …

When I finally got the input to work in this code it stopped displaying the txt on the screen. Any suggestions on how to fix this. [code]import pygame, sys from pygame.locals import * import time mo = 0 # set up pygame pygame.init() # set up the window windowSurface = …

I've searched for two days for a way that when you press a button (In this case button15) that when its pressed, it will retrieve a .txt from online. Basically I need to turn this: [code=c#] DirectoryInfo di = new DirectoryInfo("C:\\"); FileInfo[] rgFiles = di.GetFiles("*.dll"); foreach (FileInfo fi in rgFiles) …

Hi guys How do I search a file ".txt" which contains three lists side by side for a word , then print the line that the word I searched for is in? NOTE: -The lists are lists of names . it would be beter if you show how to do …

I just started this program a few hours ago, and I am running into an error that I do not understand. I tried finding an answer on Google as well. First off, this is the bare bones of a code right now. I have not started any of the sub-functions …

Hello, I am trying to do a program that is reading for example a.txt file that have 5 lines and i want him to show me for example line #3 only, i know i need to use fgets but i rly dont know how to start it a.txt [CODE]1;27.01.1957;8;12;31;39;43;45; 2;03.02.1957;5;10;11;22;25;27; …

my assignment is to retrieve data from a txt file and output how many tests were input, average of all the tests, and then list the letter grade beside each text what i have so far: [CODE] private StreamReader strRead; public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs …