Jul 26, 2008
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I suppose the following is what u need...
CODE File inputFile = new File("C:\\test.java"); // put ur filename here BufferedReader br = new BufferedReader(new FileReader(inputFile)); System.out.println(br.readLine()); System.out.println(br.readLine()); you can read any no.. of lines using the br reader. There are otherways too in which you can read files in java... I suppose u wanted java coz... this is a Java forum... there are other methods like readLine, readInt, readLong etc.. which you can explore as per your requirements. Go thru the api of the java.io package classes. Hope this is helpful... QUOTE(kvarnerexpress @ Dec 27 2004, 08:16 AM) we are starting to learn how to write and read strings to/from txt files.  Excuse me... but what language do you mean exactly? QUOTE(karlo @ Dec 27 2004, 02:55 PM) Use PHP! It's a lot more easy and fast!  People have their own reasons why they don't use PHP.
If not php, use perl. Its all good. The main goal in any language is to let you do the most things in the least set of lines. I say PHP. PHP is the best language for anything and alot simpler. I also see PHP as more wildy documented and theres alot more support. Go the Smart Way, Use PHP.
QUOTE File inputFile = new File("C:\\test.java"); // put ur filename here BufferedReader br = new BufferedReader(new FileReader(inputFile)); System.out.println(br.readLine()); System.out.println(br.readLine()); However, if you wish to read only a certain number of lines, you could also add the following code: CODE try { File inputFile = new File("C:\\test.java"); // put ur filename here BufferedReader in = new BufferedReader(new FileReader("infilename")); String str; int counter = 0; while (((str = in.readLine()) != null) && i < 2) { //set i < the number of lines which you wish to read - i.e., if you wish to read the //first 10 lines only, you would set i < 10 System.out.println(str); i++; } in.close(); } catch (IOException e) { }
Yes, using programming language for a site is always better if the site has to be dynamic.. otherwise plain html pages are the best. they are so friendly with search engines.
I don't quite understand text files the thread starter is talking about.
Ever think that not all programming languages are online?... I know it's hard to imagine, but it's true
 BufferedReaders are good, but if you're using Java 1.5.0 then you can use Scanners which are a bit easier. Here's code to read from a file with a scanner (you also have to import java.util.Scanner and java.io.File): CODE public static void main(String[] args) throws FileNotFoundException //because you're using the File class
{ Scanner infile = new Scanner(new File("filename.txt")); String s1 = infile.next(); //you could use int n = infile.nextInt() if you want an int String s2 = infile.next(); infile.close(); ... } QUOTE(kvarnerexpress @ Dec 27 2004, 12:16 AM) try { BufferedReader in = new BufferedReader(new InputStreamReader(System.in)); String str = ""; while (str != null) { System.out.print("> prompt "); str = in.readLine(); process(str); } } catch (IOException e) { }
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I've a project on creating a Movie online booking website that is powered with JSP. Now I'm i added a javascript search to my site Search basically i wanted to have links on there so that Hi! i need to write a text file with applet on the wen host. It is like a guest book that the Hi, I am developing my personal website in JSP. I need a file upload script written in JAVA. I got a i would like to add a form on my site, that let's you fill in your e-mail address in order to when some images get clicked, a text should added to an input(textfield). Does someone know how this I actually downloaded this menu applet from Magic Rainbow Buttons I made my own image to use for One more script for today ... /biggrin.gif" style="vertical-align:middle" emoid=":D" border="0" Looking for reading, text, file
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 Reading From A Text File |
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