public class SaleEntry {
private String itemID = "unknown";
private double discountCode = 1.0;
private int numItems = 0;
public String getItemID() {
return(itemID);
}
public void setItemID(String itemID) {
if (itemID != null) {
this.itemID = itemID;
} else {
this.itemID = "unknown";
}
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