a Java program that reads in the following values from the standard input device (i.e.
Keyboard) and writes its result on the standard output device (i.e. Console/Monitor):
Inputs:
A: the loan amount in dollars and cents (e.g. 150000.00).
r: the net annual interest rate, expressed as an integer (e.g. 10 which means 10％)
Y: the number of whole remaining years (for repayment)
M: the number of remaining months
Output:
The program should calculate and output the amount of monthly repayments in dollars and cents as
single value (e.g. $840.55)
在 Java EE 的藍圖中，JSP Servlet是屬於Web層技術，JSP與Servlet是一體的兩面，您可以使用單獨一項技術來解決動態網頁呈現的需求，但最好的方式是取兩者的長處，JSP是網頁設計人員導向的，而Servlet是程式設計人員導向的，釐清它們之間的職責可以讓兩個不同專長的團隊彼此合作，並降低相互間的牽制作用。
