Reading files into a program

[Fazana]

I need help on how to read files into a program. For example, there are three lines of code into a text file. I have read all the lines but have to discard the first two lines.

Can anyone tell me that how can i do that?

[r035198x]

I need help on how to read files into a program. For example, there are three lines of code into a text file. I have read all the lines but have to discard the first two lines.

Can anyone tell me that how can i do that?

import java.io.*;
public class ReadFile {
        public static void main(String args[]) {
	String append="";
	try {
	    FileReader fr;
	    BufferedReader br;
	    fr = new FileReader("C:/test.txt");
	    br = new BufferedReader(fr);
	    br.readLine(); br.readLine();//skip the first 2 lines
                    while((append = br.readLine()) != null) { 		 
                          System.out.println(append);
	    }
   	}
	catch(FileNotFoundException fN) {
  	     fN.printStackTrace();
	}
	catch(IOException e) {
	         System.out.println(e);
	}
        }
}

Next time try to write some code yourself first

[r035198x]

Hi!! I have did some code but the substring don't seem to be working.

<%
// Upload the File

String path=request.ge tParameter("fil ename");
String newPath="";
int count=0;

if(path!=null)
{
ArrayList arr=new ArrayList();
StringTokenizer st=new StringTokenizer (path,"\\");
while(st.hasMor eTokens())
{
arr.add(count,s t.nextToken());
count++;
}

// create ur own path

newPath="E:/TEMP/upload/"+arr.get(c ount-1);
int c;
FileInputStream fis=new FileInputStream (path);
FileOutputStrea m fos=new FileOutputStrea m(newPath);
while((c=fis.re ad())!=-1)
{
fos.write((byte )c);
}
out.println("Up load successfully");

}

// Read the File


try {
File inFile = new File(newPath);
BufferedReader br = new BufferedReader( new InputStreamRead er(
new FileInputStream (inFile)));
String DataLine = "";
do{
DataLine = br.readLine();
out.println("<b r>"+DataLine) ;
//out.println("<b r> Year: " + DataLine.subStr ing(0,4));
out.println("<b r> Level: " + DataLine.substr ing(4,6));
out.println("<b r> Class: " + DataLine.substr ing(6,14));
out.println("<b r> SUID: " + DataLine.substr ing(14,19));
out.println("<b r> School Type: " + DataLine.substr ing(19,20));
out.println("<b r> Semester: " + DataLine.substr ing(20,21));

}while(DataLine !=null);

br.close();

} catch (FileNotFoundEx ception ex) {
out.println("Er ror File not found");
} catch (IOException ex) {
out.println("Er ror IO Exception ");
}
%>

so can anyone tell me what is the error?

If you have a problem, you should start your own thread