Java programming . Still new to programming , if its possible add comments . Thank you

Write down the algorithm that will allow you to successfully generate a solution for the current problem. Write down, step by step, how you will turn the above algorithm into a program. You should write out the steps for each method in your program. Manually run through the steps to make sure that you get the expected output. Create you program in Java. Make sure to comment each line to explain what it is doing and why you've added it