Question: Develop a Java program that meets the following requirements: 1. Assume that you are implementing Java software that supports a friend list for each user

Develop a Java program that meets the following requirements: 1. Assume that you are implementing Java software that supports a "friend list" for each user in a social networking application. The friend list must associate with each unique, integer user identifier a collect tion (for example, arraylist) of integer friend identifiers Decide based on your understanding of the m: terials whether it is more effective and efficient to create a MyhashMap or MyHash Set data structure for the friend list and create the data structure object

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