Background information:

: Implement your toString method. The output should be in the format ik Name: (Phone Number: ) *For example, if a contact has the first name John, last name Doe and middle name Xavier, and the phone number 123-456-7890, this should return: ik Name: Doe, John Xavier (Phone Number: 123-456-7890) *Do not insert new line character after the last digit of the phone number ik public String toStringO t