# name: Richard Weiss
# date: 10-3-06
# description: examples from Chapter 2,
#              if and while

############################
#  if statement

total = input("enter total cost ")
if total < 10.00:
	print "shipping is $", 2.00
# todo: add the rest of the code
# for $10 - $20 it is $3.00
# for $20+ it is $4

###########################
# while loop

count = 0
while count < 10:
	print count
	count = count + 1

###########################
# another while loop

line = "xxxxxx"
count = 0
while count < 5:
	print line
	count += 1

##########################
# compute average
# get input from user: -1 to stop
# accumulate the sum,
# divide by the count