Java

This program uses the method sum to add together all the numbers in the array. My Code Model Code Comments Not perfect but not bad. Basically the same thing as the model code with worse variable naming.

This program uses the method public static void removeLast(ArrayList<String> list) to remove the last item from the list. My Code Model Code Comments I am mildly proud of that although at this rate it is going to take a year to write anything large. Shorter than the model code anyway.

In this exercise we create a method to calculate and return the number of items in the list. My Code Model Code Comments Never write your own code when an existing method will do.

This program asks the user for multiple words and then prints them out in alphabetical order when an empty string has been inserted. My Code Model Code Comments After a four month break it is quite easy to make the same mistakes I did last time.

This program asks the user for multiple words and then prints them out in reverse order when an empty string has been inserted. My Code Model Code Comments I am obviously out of practice. Although my code works fine the model code uses the condition true for the while loop and then an if statement …

Read moreObject-Oriented Programming with Java, part I – Exercise 59