ArrayTraversalII

import java.util.Scanner;
public class Main{

    public static void main(String[] args) {
        Scanner scan  = new Scanner(System.in);

        System.out.print("Enter size: ");
        int sz = scan.nextInt();

        int arr[] = new int[sz];

        int len = 0;
        for (int i = 0; i < sz; i++) {
            System.out.printf("Enter element %d: ", i +1);
            int tmpInt = scan.nextInt();

            if (tmpInt <= 0)
                break;
            len = i;
            arr[i] = tmpInt;

        }

        for (int i = 0; i <= len; i++) {
            if (i == 0 )
                System.out.print("[");
            System.out.print(arr[i]);

            if (i == len  )
                System.out.print("]");
            else
                System.out.print(",");


        }

    }
}