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


rebol [
    Title: "Sleep Main Thread"
    URL: http://rosettacode.org/wiki/Sleep_the_Main_Thread
]
 
naptime: to-integer ask "Please enter sleep time in seconds: "
print "Sleeping..."
wait naptime
print "Awake!"