Search an ArrayList for a particular Object

Question

I have a class called Person. It has the following attributes; It has 2 attributes, ID, and Telephone. 1 person can have many

Answer 1

Use a for loop to iterate through the list. In the body of the loop, check if the telephone number of the person in the list is the telephone number you're looking for. If yes, then return the person.

See The for Statement in Oracle's Java Tutorials.