I need help creating a Java application that calculates and displays the starting and ending monthly balances for a checking account and a savings account.

I have attached an example of the console app, the details of the program requirements, and what I have completed so far. I am having trouble with getting the right output for my savings account. Also, when I deposit in the savings account, the checking account adds that amount to its total. What type of attachments can I upload? I've tried .doc, .txt, and pdf. This site is not accepting any of those.