Advance Programming Assignment

You are required to provide the specification and implementation of a new data type that holds terms extracted from text document(s). Such a data type must not allow duplication of terms in each instance. Below are some other requirements: • A minimum of ONE (1) creator method • A minimum of THREE (3) mutators • A minimum of THREE (3) observers Furthermore, you need to implement a test program (a separate program) that reads a text document (provided by the user) and extract each term contained in the document. Extracted terms from a single document will be stored in an instance of the newly created data type. Meaning that for each text document, there will be an instance of the newly created data to hold terms extracted from the document.