public class MainProgram1{
    public static void main(String []args){
        ArrayQueue arr=new ArrayQueue();
        System.out.println("add 12 :");
        arr.add(12);
        System.out.println(arr.toString());

        System.out.println("add 43 :");
        arr.add(43);
        System.out.println(arr.toString());

        System.out.println("add 9 :");
        arr.add(9);
        System.out.println(arr.toString());

        System.out.println("delete :");
        arr.delete();
        System.out.println(arr.toString());

        System.out.println("front : "+arr.front());
        System.out.println("back : "+arr.rear());

        System.exit(0);
    }
}