Task

Write a program that does the following in this order:

 Input an amount of time to sleep in whatever units are most natural for your language (milliseconds, seconds, ticks, etc.). This unit should be noted in comments or in a description.
 Print "Sleeping..."
 Sleep the main thread for the given amount of time.
 Print "Awake!"
 End.


Related task

   Nautical bell


class
    APPLICATION
inherit
    EXECUTION_ENVIRONMENT
create
    make
feature -- Initialization
    make
            -- Sleep for a given number of nanoseconds.
        do
            print ("Enter a number of nanoseconds: ")
            io.read_integer_64
            print ("Sleeping...%N")
            sleep (io.last_integer_64)
            print ("Awake!%N")
        end
end