public class smrowfinder {

    public static void main(String[] args) {
        String productneeded = null;
        int productid=0;
        String[] shelves = {"Chocolates", "Biscuits", "Cereals", "Dal", "Vegetables", "Fruits", "Pastry", "Juices", "Fried foods", "Soft drinks"};
        System.out.println("Supermarket Item Finder" + "\n");
        System.out.println("Please enter your current Row no");
        //BufferedReader productBR = new BufferedReader(new InputStreamReader(System.in));
        Scanner crScanner = new Scanner(System.in);
        int crow = crScanner.nextInt();
        System.out.println("Current row =" + crow + "\n");
        System.out.println("Enter the product you are searching for from the below list \n");
        for (int row = 0; row < shelves.length; row++) {
            System.out.println(shelves[row]);
        }
        System.out.println("Product searched for?:");
        productneeded = crScanner.next();
        if(Arrays.asList(shelves).contains(productneeded))
            productid = Arrays.asList(shelves).indexOf(productneeded);
        else
            System.out.println("Please enter a valid item");
        System.out.println("Please find your item at Row no " + productid);
    }
}