''' Purpose: Exercise module olio
'''

import olio

# uncomment below lines to test voting_age()
# We will call functions from olio like this:
    # olio.function_name( arguments )

# x and y store what's returned by the function call! (18)
x = olio.voting_age()
y = olio.voting_age()

# print( x )
# print( y )

# Commenting out multiple lines:
    # Ctrl / or Cmd / (Windows vs. Mac)
print()

# uncomment below lines to test has_blanks()

# line1 = input( 'Enter text: ' )
# line2 = input( 'Enter text: ' )
#
# # b1 and b2 get the return value of the function call! (True of False based on
# # what the function evaluates for the argument)
# b1 = olio.has_blanks( line1 )
# b2 = olio.has_blanks( line2 )
#
# print( b1 )
# print( b2 )
#
# print()

# uncomment below lines to test great_seal()

# We just call these functions but don't set them equal to variables!
# They execute the statements in the function body.

# Now, what does great_seal() return? None!!!!!
# It executes the function body (printing E pluribus unum) but when we
# set return1 to the function call, it gets the return value and the return value is None.
# return 1 and return 2 are None.
# return1 = olio.great_seal()
# return2 = olio.great_seal()

# olio.great_seal()
# olio.great_seal()
# print()

# print(return1)
# print(return2)
# uncomment below lines to test a_ing()

reply1   = input( 'Enter integer: ' )
reply2   = input( 'Enter integer: ' )
reply3   = input( 'Enter integer: ' )

nbr1 = int( reply1 )
nbr2 = int( reply2 )
nbr3 = int( reply3 )

olio.a_ing( nbr1 )
print()

olio.a_ing( nbr2 )
print()

olio.a_ing( nbr3 )
print()