if(args.length != 1) usage();
if(args[0].equals("lower")) {
while(Math.random() != 0.0)
; // Keep trying
System.out.println("Produced 0.0!");
}
else if(args[0].equals("upper")) {
while(Math.random() != 1.0)
; // Keep trying
System.out.println("Produced 1.0!");
}
else
usage();