unable to compare strings and ints

[space.puffin]

Hi everyone.

I'm trying to compare ints and strings for a networked java application, System.out.println("here") won't print, evern when todo = 1.

At a loss.

Rob.

 public static void NetLoad(int todo) {


        int x[] = new int[4];
        int y[] = new int[4];
        Ships.clear();
        String[] sArray = new String[3];
        System.out.println("todo = " + todo);
        try {
        System.out.println("start cc");
        if (todo == 1) {
            int i = 0;
            for (Ship ship : Ships)
            { sArray[i++] = ship.printShip();
            System.out.println("here");
            }
        }       
        ChatClient cc = new ChatClient(sArray) ;
        System.out.println("end cc");
        if (todo == 0) {
        
        sArray = cc.getS();
        
        for (int j = 0; j < 3; j++) {
            System.out.println("sArray + " +  sArray[j]);
        
        for (int i = 0; i < 4; i++) {
                    x[i] = Character.digit(sArray[j].charAt(i), 10);
                                    }
                for (int i = 5; i < 9; i++) {
                    int yMinus = (i - 5);
                    y[yMinus] = Character.digit(sArray[j].charAt(i), 10);


                }
        
        
                
          Ships.add(new Ship(x, y));
                x = new int[4];
                y = new int[4];
        }
        }       } catch (IOException ex) {
            ex.printStackTrace();
        }

[JosAH]

Hi everyone.

I'm trying to compare ints and strings for a networked java application, System.out.println("here") won't print, evern when todo = 1.

At a loss.

I copied the relevant parts of your code:

         Ships.clear();
            for (Ship ship : Ships)
            { sArray[i++] = ship.printShip();
            System.out.println("here");
            }

There are no Ships in your Iterable so the body of that loop is never executed ...

kind regards,

Jos

[space.puffin]

Thanks,

Sorted :)

[space.puffin]

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