Python Program to Print Prime Numbers and Odd Numbers using Set

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)

Output:
Python Program to Print Prime Numbers and Odd Numbers using Set