Assignment #1                         CSI205                Assigned:  9/15/09 
                                                            Due:       9/22/09 

Assignment:

      Write a program that computes a payment, total interest charge, and 
future value of a mortgage based on the amount of the loan (Principal), 
interest rate, and term.


1.    The Mortgage Payment is computed as:

      Payment=(Principal*r/12.0)/(1-temp)

      where
             r     =     interest rate/100.0
             temp  =     (1.0/pow(x,y))
             x     =     1.0+r/12.0
       and   y     =     term of mortgage in years * 12.0
       

2.    The Future Value of the loan is computed as:

      Future value = Payment * term of mortgage in years * 12

3.    The Interest Charge is computed as:

      Interest Charge = Future Value - Amount of Loan


To complete this assignment, you must query the user for the necessary 
information IN THE FOLLOWING ORDER:

      Principal Amount
      Term of Mortgage in Years
      Interest Rate

Your program needs only to accept one set of values (i.e. only compute
for one mortgage)

Your program should output the following on seperate lines:
Principal, Future Value, Term of Loan in Years, Interest Rate, Interest Charge,
and Payment. All dollar figures should print with two places to the right of
the decimal point. 


Notes:
-Include Comments in your code and format your program neatly. Remember to 
 include your name and Student ID# in your comments
-The pow() method is included in the Math class, which is 
 part of the java.lang package. Therefore, no import statement is needed 
 to use this class. This method is used with the statements Math.pow(x,y)
-All variables you use for mathematical computations should be of type double
-The name of the file which you save your application into should be named
 Mortgage.java.  (the "M" is uppercase!)