Add a method public int getFriendCount() to the Person class of Exercise P8.2. Data from Exercise P8.2.
Question:
Add a method public int getFriendCount()
to the Person class of Exercise P8.2.
Data from Exercise P8.2.
A Person has a name (just a first name for simplicity) and friends. Store the names of the friends in a string, separated by spaces. Provide a constructor that constructs a person with a given name and no friends. Provide methods
public void befriend(Person p)
public void unfriend(Person p)
public String getFriendNames()
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Person public class Person instance variables private String name private String friends const...View the full answer
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