"""
first number: odd =1
next number: odd = odd+2
"""


"""
Solution from lecture 30/8. This prints the
correct numbers, but generates one
extra:
"""
n = 11
odd = 1

print("Version 1:")
while odd <= n:
    print(odd)
    odd += 2 #odd = odd + 2

"""
A slight adjustment of the loop solves
this "problem". The following code
generates exactly the numbers needed,
and prints all:
"""
print("Version 2:")
odd = 1
print(odd)
while odd < n-1:
    odd += 2 #odd = odd + 2
    print(odd)


"""
Terminal> python odd.py
Version 1:
1
3
5
7
9
11
Version 2:
1
3
5
7
9
11
"""