1.  Extend the problem (exercise 2) of the last chapter (8) to repeat the operation 
	until the word end is entered for one of the values.  (Hint: use an infinite loop, 
	and then do a last if either value is read.)
	
2. Rewrite the exercise from Chapter 4, Control Structures, summing numbers
	up to 999, using a loop that exits from the middle.  (Hint: use a naked block
	with a redo at the end to get an infinite loop and a last in the middle based
	on a condition.)

Questions about the questions? Send mail to Robert Katz: katz@cis.highline.ctc.edu
Last Update January 26, 2000