Readinf from files in java

[outofmymind]

Hi,

Can anyone please teach me a simple way of reading from a file and closing it, etc.

thanks

[r035198x]

Hi,

Can anyone please teach me a simple way of reading from a file and closing it, etc.

thanks

 
import java.io.*;
public class ReadFile {
 public static void main(String args[]) {
  String line = "";
  try {
   FileReader fr = new FileReader("test.txt");
   BufferedReader br = new BufferedReader(fr);
   while((line = br.readLine()) != null) {
    System.out.println(line);
   }
  }
  catch(FileNotFoundException fN) {
   fN.printStackTrace();
  }
  catch(IOException e) {
   System.out.println(e);;
  }
 }
}

Will read a file called test.txt that is saved in the folder that contains your java file