JAVA-L2A2

Write a public static method named highestNum which takes an ArrayList of Integer objects, and returns the highest value in this list. Make sure to take into account negative numbers. Write your highestNum method in the U7_L2_Activity_Two class. Use the runner class to test your method but do not add a main method to the U7_L2_Activity_Two.java file or your code will not be scored correctly.

Hint: when you write your method header, and specify the type of the parameter as an ArrayList, make sure you include the data type your ArrayList will contain in angle brackets (<>).