Demonstrate using code examples how you would make use of an Iterator

to count the number of elements in a Collection of strings that contain at

least one capital letter, lowercase letter, and number.

$12$ MARKS

Demonstrate using code examples how you would use a List to represent the

students registered to a module. You should sort the List in such a way that

the order of students is based on the lexicographic order of their surname

followed by their first name.

Illustrate the code for adding students called Steve Higgins and Mary Higgins

to the List before sorting it$.$

What would the program output be if you print the List to the console?

Note: you can rep