Python Program to Demonstate Different Set Operations

odd=set([x*2+1 for x in range(1,10)])
print("Odd Numbers:", odd)
prime=set()
for i in range(2,25):
j=2
flag=0
while j<i/2:
if i%j==0:
flag=1
j+=1
if flag==0:
prime.add(i)
print("Prime Numbers:", prime)
print("Union:", odd.union(prime))
print("Intersection:", odd.intersection(prime))
print("Symmetric Difference:", odd.symmetric_difference(prime))
print("Difference:", odd.difference(prime))

odd=set([x*2+1 for x in range(1,10)])

print("Odd Numbers:", odd)

prime=set()

for i in range(2,25):

j=2

flag=0

while j<i/2:

if i%j==0:

flag=1

j+=1

if flag==0:

prime.add(i)

print("Prime Numbers:", prime)

print("Union:", odd.union(prime))

print("Intersection:", odd.intersection(prime))

print("Symmetric Difference:", odd.symmetric_difference(prime))

print("Difference:", odd.difference(prime))