Skipping songs im gonna cry

Question

Hi
I have this really big problem with my iTunes. It keeps on skipping some songs and not others. I haven't purchased anything from the Itunes music store and i've tried to de-authorization method but it just keeps on saying i've got an error. I remember leaving it to charge and then my dad logged onto his account and then i came out and took it off even though it said do not disconnect because sometimes it just does that and nothing happens. Also, i only have all my songs on my Itunes in MY account not my dads. It's really annoying me and nothing seems to be helping. Any help would be greatly appreciated.

Answer 1

You instanciated c[][] but you never filled it. This should do:import java.io.*;
public class Toy {
     Cell[][] c;
     //instance of class Cell       
     int rows;
     public Toy(int r) {
          rows = r;
          setValues();
          //display();     
     public void setValues() {
          System.out.println("rows: " + rows);
          c = new Cell[rows][rows];
          //initialize cell values                  
          for (int x = 0; x < rows; x++)
               for (int y = 0; y < rows; y++) {          
                    c[x][y] = new Cell(); // <- NEW!!!!!!!!!!!
                                c[x][y].row = x + 1;
                    c[x][y].col = y + 1;
                    c[x][y].car = "blank";
                    c[x][y].fuel = "blank";
     public void display() {
          for (int x = 1; x < rows + 1; x++)
               for (int y = 1; y < rows + 1; y++) {
                    System.out.println("L[" + x + "] M[" + y + "]: ");
     public static void main(String[] args) {
          System.out.print("Enter the number of rows [4, 8 or 16]: ");
          BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
          try {
               String str = br.readLine();
               int rows = Integer.parseInt(str);
               new Toy(rows);
          } catch (IOException iox) {
}