Help with filereader in java

[zoe]

I'm writing a program now that takes a ID and 3 numbers fom a text file each in a line such as "23AFS 98 34.3 99" on each line, seperated by a space each. Im using a scanner and filereader to get the information from the file but Im not sure as to how I can set these numbers so that I can get the average, min value, max value etc.
Here is the code for the filereader.

Code:

try
{
FileReader reader = new FileReader("scores.txt");
Scanner in = new Scanner(reader);

while (in.hasNext())
{
String line = in.next();
}

}

catch (IOException exception)
{
System.out.println("Error procession file: " + exception);
}

If anymore information is needed, just ask. Mainly I just need to set it up as each ID in a variable and each number in a variable, I think thats what I have to do but I can't figure it out exactly, and is this the best way to do it? Thanks.

[Seemster]

take the contents of the line and load it into a stringtokenizer. Iterate through the stringtokenizer and pull the values out.

[shanePreater]

Here this is an example of what you need to do:

Code:

BufferedReader reader = null;
try {
    //Generate a file reader to read the file
    FileReader fileReader = new FileReader("YourFile.txt");
    //Use a BufferedReader to allow each line to be read one at a time.
    reader = new BufferedReader(fileReader);

    String line = null;
    //Load the next line and check the results were not null Note the ()'s
    while(null != (line = reader.readLine())) {
        //Take advantage of the split method to split each item out.
        String[] items = line.split(" ");

        String idString = items[0];
        long id = Long.parseLong(idString);

        //Repeat with other numbers using the wrapper objects parse methods.
    } 
} catch(Exception e) {
      //TODO Implement proper error handling.
      e.printStackTrace();
 } finally {
    try {
      reader.close();
    } catch(Exception e) {
      e.printStackTrace();
    }
}

Beware though I have not tested this code or compiled it so treat it thus.

Hopefully its pretty self explainatory but if you need a bit more help let me know.