# Review for loop and while loop.
# Always trace through your code to make sure there is
# no *infinite* loop.


print('---- loop practice #1 ----')
# Write code the print every other int between 10 and 0
# (thus, do not include 10 and 0)
# note: for practice, write in 2 versions: for loop and while loop

print('for version ')




print('while version ')






print('---- loop practice #2 ----')
# Write code the print every other int from 10 to 0
# (thus, can include 10 and 0)
# note: for practice, write in 2 versions: for loop and while loop

print('for version ')




print('while version ')





print('---- loop practice #3 ----')
# Write code the print every other int from 10 to 0 but exclude 0
# (thus, can include 10, not include 0)
# note: for practice, write in 2 versions: for loop and while loop

print('for version ')




print('while version ')