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  Tutorial: Collections Exercise 4 - Word Translator

The user will enter a word and the program will produce a list of "translations".

Tutorial Details:

For the purposes of this exercise, the only data structures that need to be considered are: array, ArrayList, LinkedList, HashSet, TreeSet, HashMap, and TreeMap. For passing over the elements of a data structure, consider only Iterator and for loop.

Situation: An online dictionary is needed. The user will enter a word and the program will produce a list of "translations". The program begins by reading a file of definitions, which give the different possible translations of a word. For example, a simple text file might have the following structure for showing the English translation of German words.


 

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