class PrimeList:

“”" This class will contain a list of the prime numbers smaller than ‘maximum’ for use with the Tal class. “”"

value=[]

def __init__(self, maximum):

“”"”"”

self.value = []

for n in range(2,maximum):

a=0

for x in range(2,n):

if n%x==0:

a=1

if a==0:

self.value = self.value + [n]

def __contains__(self, b):

“”" Returns true if b is a prime smaller than maximum( and enables ‘in’). “”"

if b in self.value:

return True

else:

return False