public void print(int copies) {
checkCopies(copies);
String onStatus = "";
if (machine.isOn()) onStatus = " is On!";
else onStatus = " is Off!";
String textToPrint = modelNumber + onStatus;
while (copies > 0 && !paperTray.isEmpty()) {
System.out.println(textToPrint);
copies--;
paperTray.usePage();
}
if (paperTray.isEmpty()) System.out.println("Load more paper");
}
public void loadPrinter(int count) {
paperTray.addPaper(count);
}