 #identity and membership operator

n1=10
n2=10
 #print(n1==n2)
#print(n1 is n2)
#print(n1 != n2)
print(n1 is not n2)
#memebership operator
rollNumbers =[1,2,3,4,5]
print(1 in rollNumbers)
print(40 in rollNumbers)
print(40 not in rollNumbers)


#explore membership operator in set,list,tuple,dictionary