using the arraylist class the purpose of this assignment is to give you practice using an arraylist class. in this particular assignment, you are going to use this class to create an implementation of a stack. you must pass the tests in the lab08.java file to get full credit for this lab. follow the steps below to succeed:using the arraylist class the purpose of this assignment is to give you practice using an arraylist class. in this particular assignment, you are going to use this class to create an implementation of a stack. you must pass the tests in the lab08.java file to get full credit for this lab. follow the steps below to succeed: