AZ7 - Amortization Schedules

Calculate and display or print an amortization table for level monthly 
payments with or without a balloon.  Show totals, balances, etc.  Give 
special attention to preventing round-off errors.

Input values are:

    Title of Schedule - Text Title of the Schedule to be printed at the 
    top of each page.

    Loan Amount - The loan amount in dollars and cents.  Do not use 
    commas or dollar signs.  Decimals are permitted.

    Annual Interest Rate - The interest rate, in percent, for the loan.

    Payment Amount - The payment in dollars and cents.

    Date of Loan - The month number, day number in the month, and year 
    separated by commas.  For example:  September 13, 1987 = 9,13,1987 
    and August 1, 1988 = 8,1,1988.  The schedule will use this date to 
    calculate the date of future payments.  It allows for the number of 
    days in a month and leap years and adjusts the payment date 
    accordingly.

    Is this a balloon? - answer Yes or No then provide the date of the 
    ballon payment or the number of the last payment.

    Calculate the amortization schedule and print it on the default 
    printer.  Or, display the amortization schedule, one year at a 
    time.  The display can be started with a date, payment number, or 
    ballon and then moved forward or backward one year at a time.