In Sect. 15.5 a set called regNums was created to store a collection of car registration numbers. (a) Write a fragment of code that makes use of an enhanced for loop to display all registrations...

In Sect. 15.5 a set called regNums was created to store a collection of car registration numbers. (a) Write a fragment of code that makes use of an enhanced for loop to display all registrations ending in ‘S’. (b) Write a fragment of code that makes use of a forEach loop to display all registrations ending in ‘S’. (c) Write a fragment of code, which makes use of the iterator method, to remove all registration numbers ending in ‘S’.