Question 15 (20 points) Given the following class definition write a compare to function which will...

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Question 15 (20 points) Given the following class definition write a compare to function which will sort the objects in Alphabetical order by last name. class Student { int id; } String firstName; String lastName; 신 Question 17 (3 points) Consider the following list: ArrayList<String> strings = new ArrayList<String>(); Use the Iterator interface to print each item in the list. Question 1012 pointcl Α Question 18 (3 points) Consider the following list: ArrayList<String> strings = new ArrayList<String>(); Use an enhanced for loop to print each item in the list. 신 Question 15 (20 points) Given the following class definition write a compare to function which will sort the objects in Alphabetical order by last name. class Student { int id; } String firstName; String lastName; 신 Question 17 (3 points) Consider the following list: ArrayList<String> strings = new ArrayList<String>(); Use the Iterator interface to print each item in the list. Question 1012 pointcl Α Question 18 (3 points) Consider the following list: ArrayList<String> strings = new ArrayList<String>(); Use an enhanced for loop to print each item in the list. 신

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