a=set={1,2,4,68,38}      #assings the value for tuple 'a'
print(a)
b=set={1,2,4,68,38}     #assings the value for tuple 'b'
print(b)
print(a|b)   #union
print(a&b)  # intersection
print(a-b)    #differnce
print(b-a)
print(a^b)     #syymetric diiference

