作者happyjerry (就是傑瑞)
看板java
標題[問題] 作業問題，有關combination
時間Wed Nov 16 23:35:31 2022
※狀況概述：版友大家好，由於小朋友(高一)Javascript coding作業做不出來，而身為家長
也毫無概念，已經蒐集網上的一些資料，但仍然不清楚要怎麼生產出程式碼，
不知道能否請版友提示或幫忙，若有違反版規將自刪，謝謝各位。
Write a Javascript program in an HTML dcoument to solve each of following
problems. Use all the programming concepts you learned in class (這邊因為學的
東西簡報很多，就不放上來了), 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.*
評分標準：
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
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1F：推 GGing: ㄜ… JavaScript 跟 Java 是完全不同的東西 11/17 07:05
3F：→ qrtt1: 理解一下 backtracking 的用法，就會很好寫了。 11/17 15:59
4F：推 TimmyWendell: 我小廢物一個，但是建議你還是要先有一些自己的想 11/22 11:25
5F：→ TimmyWendell: 法。比如你認為應該怎麼樣解決這些問題。從中文敘 11/22 11:25
6F：→ TimmyWendell: 述開始，慢慢一步一步轉成程式碼（即使用最笨的方 11/22 11:25
7F：→ TimmyWendell: 法也沒沒關係）。不然以後還是會寫的很痛苦，加油 11/22 11:25
8F：→ timcheng78: 作業自己寫.. 12/04 22:55
9F：→ starburs: 作業自己寫好嗎 蒐集完資料連java和javascript都分不出 01/16 09:06
10F：→ starburs: 來？ 01/16 09:06
11F：→ almostreal: 現在的學生都不用學著找方法解決自己的問題了嗎？ 05/07 14:02
12F：推 Benny327: throw new Exception("Write a Javascript program") 08/25 00:02