Question
Write a Java program that does the following in sequence : Open and read the supplied input file ( cities.txt ) into a doubly-linked circular
Write a Java program that does the following in sequence:
Open and read the supplied input file (cities.txt) into a doubly-linked circular linked list
Display the original contents of your list
Add Canberra past the last item that you added to the data structure.
Display the updated data structure, after adding Canberra to the data structure.
Remove Perth from the data structure.
Display the updated data structure, after removing Perth from the data structure.
Replace Darwin with New London
Display the updated data structure, after replacing Darwin with New London.
Add Wagga Wagga in between Wollongong & Newcastle
Display the updated data structure, after adding Wagga Wagga.
Write the updated data structure to an output file (new_cities.txt).
For your solution to be complete, you must
get data from a supplied input data file
do the above operations on the data in a data structure
store the updated data structure in an output file
For your solution to be workable,
There should not be any error(s) of the following types in your solution. That is NO
syntax errors
run-time errors
You may want to set up a hand trace chart, showing the values of your variables as you move through the solution from one statement to the next.
You do NOT need to turn in any hand trace chart or any Raptor-generated flowchart.
You do NOT need to turn in any UML diagram.
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