public class Dicipline {

private static final int TARGET_HOUR = 4;

public static void main(String[] args) {

if (Time.currentHour() != TARGET_HOUR) {
System.out.println("if (Time != 4) { Time.waitFor(4); }");
return;
}
System.out.println("Coffee.prepare(); Caffeine.inject();");

do {
System.out.println("Hard.work();");
} while (Sufficiency.check() == "INSUFFICIENT !");

this part is never reached
}
}