Build Java Classes for a simulated computer (COSC 1st year)

I need a Java programmer to write a few classes for me. These classes are meant to simulate a computer. 1. A read and write class for binary files A compilation process assumes that you read a file written in a high level language and write the corresponding machine language in another file. The objective of this lab will be to provide the necessary tools to read/write on files and to integrate that into our simulated computer. 2. Read a program into my computer simulator While the computer is running our default program, it always executes the same one that is already loaded into memory. To be closer to reality, we should download the machine code corresponding to the program from a binary file 3. An ASM compiler In these series of labs, you will be constructing the compiler for your computer. The compiler will read in a text file that contains assembly keywords and values, compiles and converts the instructions to numeric opcodes and operands and stores them as a binary file. Your computer simulator will them be able to load and run the file This would take a novice java programmer like me around 6 hours. I would not imagine it would take longer than 3 for a skilled Java programmer. The issue I am having is there is no help and I am falling very behind because I do not understand a couple of points. I will provide all the work I have done up to date to help you along as well as the lab requirements.