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cannot get the info from disk file

vincent donald
Greenhorn

Joined: Sep 09, 2010
Posts: 10
this code that i have writen here does'nt want to collect my data from the file.I am still a beginner in java.If someone can give me some help?






import java.util.Scanner;
import java.io.File;
import java.io.FileNotFoundException;

public class importDataProcess {

/**
* @param args the command line arguments
*/
public static void main(String[] args) throws FileNotFoundException {


String name;
int testValues;

Scanner diskScanner =
new Scanner(new File("C:\\testdata.text"));

name = diskScanner.nextLine();
testValues = diskScanner.nextInt();
}


}
Ernest Friedman-Hill
author and iconoclast
Marshal

Joined: Jul 08, 2003
Posts: 24183
    
  34

Hi,

Welcome to JavaRanch!

So, what happens? Does the code compile? Do you get a runtime error (if so, what?) Does it simply not do what you expect? Please let us know, and we'll be better able to help you.


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Cody Long
Ranch Hand

Joined: Jan 01, 2009
Posts: 95
In the future please put your code in code tags. Your code will be much more readable, and people will be more inclined to help you. Sorry, i do not know the answer. It has been a while since i have done stuff with reading files and the like.



Duct tape is like the Force. It has a dark side, a light side, and it binds the whole universe together.
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19670
    
  18

vincent donald wrote:this code that i have writen here does'nt want to collect my data from the file.

ItDoesntWorkIsUseless. What does it do instead? And what's the contents of the file? Please TellTheDetails.


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