can anyone help me this im just trying to read some integers into a linked list from a textfile the file will be something like this, ive done the code but it wont compile
Arrival Times Burst times
23 .5454
34 .78
12 .96
Code:
import java.util.LinkedList;
import java.util.ListIterator;
import java.io.*;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.IOException;
import java.io.FileReader;
public class OSAssign
{
public static void main(String [] args) throws IOException
{
LinkedList processes = new LinkedList();
ListIterator itr = processes.listIterator();
FileReader fileReader = new FileReader(filename);
BufferedReader bufferedReader = new BufferedReader(fileReader);
String inputString = bufferedReader.readLine();
while (inputString != null)
{
try
{
int entry = Integer.parseInt(inputString);
processes.add(new Integer(entry));
itr.next();
}
catch (NumberFormatException e)
{
System.err.println("Not an integer");
}
inputString = bufferedReader.readLine();
}
LinkedList.printList(processes);
}
}