A_set = set() # empty set

# adding values to the set

# A_set.add('Lakshit')
# A_set.add('rajan')
# A_set.add('kamal')



# print(A_set)

# Another way to declare a set

B_set = {1,2,3,4,5,4,4,(1,2,3)}
# A set can not contain a list but it can conatin a tupple. and also it cannot have duplicate values. A set is immutable.
print(type(B_set))
# B_set[0] = 21 this will throw an error.
print("\n",B_set)