s = {1,2,3,4}
print(s)
print(type(s))

# set of mixed datatypes
s1 = {1,0,'hello',(1,2,3)}
print(s1)

s2 = {1,3,6,8,2,3,7} #prints duplicate values only once
print(s2)

c = {2,'2'} # both are not same so prints both the elements
print(c)

a={} # this becomes empty dictionary not an empty set
print(type(a))

b = set() # this creates an empty set
print(type(b))

