CSE 1030 A, Summer 2013

Your Task

If you are working in Eclipse, it is recommended that you create a new project to organize your code for this assignment. To do so, select File > New > Java Project and give it a name (e.g., "1030_A1").

Create two classes that will be part of an accounting application. The Transaction class represents a financial transaction. Implement its API, shown here. The SavingsAccount class represents a bank account with posted transactions and a balance. Implement its API, shown here.

In addition to code, write Javadoc documentation so that your classes will generate Javadoc that is identical to the provided APIs. To generate the Javadoc html files, open a terminal, navigate to the directory containing your source code, and enter the following command:

javadoc -tag pre.:a:"Precondition: " Transaction.java SavingsAccount.java

Once you have implemented the two classes, you may use the tester class shown here to test your code.

Submitting Your Work

Submit your work using the following command:

submit 1030 Asgn1 Transaction.java SavingsAccount.java

Do not submit A1Test.java or your Javadoc. The TA will generate your Javadoc from your code.

Important

• Note that your grade will depend on more than just passing the tests in the tester class. In addition, the tester class used by the TA will provide slightly different tests to ensure your code does not just print the expected result.
• Write your code to avoid privacy leaks.
• Use the html tags <pre></pre> to correctly format the example output in the Javadoc for Transaction.toString().
• Use the Javadoc entry @see Transaction#compareTo(Transaction) for the SavingsAccount.list() Javadoc.