''' Purpose: Exercise module olio
'''

import olio

# uncomment below lines to test voting_age()

# x and y store the return value of the function call voting_age from the module olio!
# voting_age just returns 18 so 18 is stored in x and y
x = olio.voting_age()
y = olio.voting_age()

print( x )
print( y )

print()

# uncomment below lines to test has_blanks()

line1 = input( 'Enter text: ' )
line2 = input( 'Enter text: ' )

# b1 and b2 store the return value of has_blanks( s ) which will be True or False

b1 = olio.has_blanks( line1 )
b2 = olio.has_blanks( line2 )

print( b1 )
print( b2 )

print()

# uncomment below lines to test great_seal()

olio.great_seal()
olio.great_seal()

x = olio.great_seal() # x will store the return value of olio.great_seal()

print()
print( x ) # It will execute the function and print 'E Pluribus Unum' but the return value is None
# ALL Python functions return something (either in an explicit return statement or None by default)

# 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()