public class Supplier {

    // Instance variables
    private String name;
    private int numOrders;

    public void setName (String companyName) {
        name = companyName;         // stmt 1
    }

    public void orderItem (Item item, int numItems) {
        System.out.println(name + " placing an order..."); // stmt 1
        numOrders = numOrders + 1;                         // stmt 2
        item.addStock(numItems);                           // stmt 3
    }

    public String getSummary () {
        String output;                                    // stmt 1
        output = "Supplier: " + name;                     // stmt 2
        output += "  Orders Placed: " + numOrders + "\n"; // stmt 3
        return output;                                    // stmt 4
    }
}