output you can observe the following output when you execute the code given abovelist customsequencex funkybackbackwards!enumerate the enumerate (method adds counter to an iterable and returns the enumerate object the syntax of enumerate (isenumerate(iterablestart= here the second argument start is optionaland by default index starts with zero ( enumerate names ['rajesh''rahul''aarav''sahil''trevor'enumerate(nameslist(enumerate(names)[( 'rajesh')( 'rahul')( 'aarav')( 'sahil')( 'trevor')so enumerate(returns an iterator which yields tuple that keeps count of the elements in the sequence passed since the return value is an iteratordirectly accessing it is not much useful better approach for enumerate(is keeping count within for loop for in in enumerate(names)print('names numberstr( )print(nnames number rajesh names number rahul names number aarav names number sahil names number trevor