Thread: Arrays nightmare

Hi, I just don't seem to grasp arrays at all! So am continuing my practice in java.

QUESTION:
It's a radio poll on the most listened to radio station.
I have to read the UNKNOWN number of integers from a file and output the percentage of all listeners that listen to each radio station.
Each station has a unique code 1-5.

It sounds pretty simple but not when I attempt to code it.

Here is what I did:

import java.util.*;
import java.io.*;
 
public class RadioStationsPoll{
         public static void main (String [] args) throw IOException{
         Scanner in = new Scanner (new FileReader("polls.txt"));
 
         int [] allStationCodes = new int [];
         int stationCode , i, total;
         int [] stationCount = new int [];
 
         stationCode = in.nextInt();
 
         while (stationCode !=0)
         {
 
                for (int i = 1; i < 5; i++) 
	        {
 
                          if (stationCode [i] == i)
                          {
                               stationCount[i] = (stationCode[i]) ++;
                          }
 
                          total = total + count [i]++;
                          System.out.printf ("Station" +  i  + "%d     percent"  + stationCount [i] /total);
                          i++;
                }
 
         }
 
   }   
}

What exactly are you looking for as a result? Also, what have you gotten so far as a result?

Hey guys, I eventually got it to work, thanks tho