flora_to_color = { 'spruce': 'green',     'apple': 'red',       'shamrock': 'green',
                   'banana': 'yellow',    'potato': 'brown',    'eggplant': 'purple' }
size = len( flora_to_color ) # the number of mappings

print ( size )

flora_to_color[ 'lemon' ] = 'yellow' # dicts can have duplicate values but not keys

size = len( flora_to_color )

print ( size )

print( flora_to_color )

c = flora_to_color.get( 'apple' )

print( c )

d = flora_to_color.get( 'Apple' ) # this is not in our dict, so will return None if printed

print( d )

keys = flora_to_color.keys() # a list of the keys in the dict
                             # cannot have repetitions

print( keys )

values = flora_to_color.values() # a list of the values in the dict.
                                 # this list can have repetitions

print( values )

c = flora_to_color['apple']
print( c )
#d = flora_to_color['Apple'] # wants to find a key, will not accept None
#print( d )

# A test to determine if an object is in our dictionary
reply = input( "Enter produce: " )
p = reply.strip()

if ( p in flora_to_color ): # looks for keys in the dict
                            # you can search for a value by using dict.values()
    c = flora_to_color.get( p )
    print( c )
else:
    print( "What is a", p + "?" )