o handle the modules in your operating system, you will need to implement a stack. The stack will be for holding the modules in the order in which they have to be compiled. You may use any data structure, singly-linked list, etc. However, your program must be able to handle the three stack functions; push, pop, and peek. The final program should be able to take a list of data items and generate a stack. You are free to specify the data type of the items. However, keep in mind that these items will represent your operating system modules. You can choose to have the data type as strings (Module A, Module B, etc. ), characters (A, B, C) or integers (1, 2,3). NOTE: You cannot use the built-in Stack module that Java Provides for this assignment. You are creating a class that acts as a stack.