Returns execution to the 'while' statement. Note that endwhile is only executed, if 'repeat' evaluated to true.

5 ->y 
while 
	<-y gt(0) 		#is y greater than zero? 
repeat 				#repeat this section of code 
	trace(<-y) 
	<-y sub(1) ->y 	#subtract 1 from y so we don't end in infinite loop 
endwhile