※状况概述：版友大家好，由于小朋友(高一)Javascript coding作业做不出来，而身为家长
也毫无概念，已经蒐集网上的一些资料，但仍然不清楚要怎么生产出程式码，
不知道能否请版友提示或帮忙，若有违反版规将自删，谢谢各位。
Write a Javascript program in an HTML dcoument to solve each of following
problems. Use all the programming concepts you learned in class (这边因为学的
东西简报很多，就不放上来了), including loops and if statement in your programs
a) Additive Combinations
Samples:
1.Please enter a postive integer greater than 1:5 ( displays the prompt in
dialog box) < Input
The additive combination(s) is/are (1,4),(2,3),(3,2),(4,1) < Output the
concole
2.Please enter a positive integer greater than 1: -4 (displays the prompt in a
dialog box) < Input
Goodbye! < Output in the console
*Please note: Your program will continue to run until a negative value, 0 or
1 is entered.*
b) Multiplicative Combinations
Sample:
Please enter a positive integer: 4 (displays the prompt in a dialog box) input
The multiplicative combination(s) is/are (1, 4), (2, 2), (4, 1). output
in the console
Please enter a positive integer: -6 (displays the prompt in a dialog box) input
Goodbye! output in the console
*Please note: Your program will continue to run until a negative value or 0
is entered.*
评分标准：
Marking Scheme:
i) Your program must have full documentation (Comments, proper heading and
title). [COM: 10]
ii) Declaration of variables (using appropriate names), and proper program
structure including proper tags used and proper indentation. [KU: 10]
iii) Is your program running properly? Is there any programming error?
[APP: 10]
iv) Is the output of your program generated the exact output as shown? [TI:
10