wood burning stoves 2.0
The moose likes Cattle Drive and the fly likes Assignment 1.4 (Say) Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login
JavaRanch » Java Forums » This Site » Cattle Drive
Bookmark "Assignment 1.4 (Say)" Watch "Assignment 1.4 (Say)" New topic

Assignment 1.4 (Say)

Jesse Thompson

Joined: Nov 17, 2000
Posts: 10
This is my first post... I was told by the nit-picker that I was to utilize this forum or I would by totured by the cattle prod...
I got assignment 1.4 to work fine, but I did not utilize any methods, and it doesn't look all that good (at least to me). Before I submit my work to the nit-picker, I wanted to make my code better..
Please help a new greenhorn...
Here is my code..

// get an int at command line 0-99, and display number spelled out

All help is much appreciated...

[This message has been edited by Marilyn deQueiroz (edited November 27, 2000).]
Allen Alchian
Ranch Hand

Joined: Oct 11, 2000
Posts: 83
I appreciate your dilemma. I too discovered that getting the code to produce the specified result was only a small part of the problem. The real task is to write the program in a way that complies with the Style Guide and is organized in good OOP format. I'm still nursing all those prod wounds following Asmt 1.4.
You could make a method that contains just the code that does the acutal conversion of numbers to text. It may not seem to make much sense to put such a small amount of code into a method, but that, I guess, is the idea of having methods...making each method do one definable task.
Good luck, and don't let that prod get you too often!
[This message has been edited by Allen Alchian (edited November 27, 2000).]

Shama Khan
Ranch Hand

Joined: Aug 14, 2000
Posts: 185
The algorithm posted above is so simple. Jesse, you are not handling the dash '-'. you need some more code to handle numbers that end with '0' - for 90 you want 'ninety' but for 99 you want 'ninety-nine'.
I complicated mine to the max.
1. I am taking the input as a string,
2. then putting it in an array of int in a reverse order.
3. Upon finding out the size of the array, I have different code for a 3 digit # versus two digit and so on.
4. oh, and the teens are contained within the 'ones' array.
5. If a number is less than 20 then ones[number] is printed. if a number is greater or equal to 20 then I print tens[number's 1st digit] + ones[number's 2nd digit]
I may have complicated it because I was thinking about the extra credit assignment from the beginning. After all this rambling, my question is:
What takes up more resources -
comparing contents of an int array or
using mod and division?
PS: I don't think you're supposed to give the solution away in terms of pasting your code in. You should try pseudo code like I did.
[This message has been edited by Shama Khan (edited November 27, 2000).]
[This message has been edited by Shama Khan (edited November 27, 2000).]

Jesse Thompson

Joined: Nov 17, 2000
Posts: 10
Thanks for all the help, I sure need it. Good idea to put the teens and ones array in the same array.
I have a hard time using methods for such simple tasks, but I know I need to start getting use to it.
I've noticed that other people were able to put their code in a different format from the rest of the text. Is this how I do this???

If this is correct, do I just put (copy and paste) the code sniplet within the second print command??
I didn't realize that we were not suppose to put our code on the forum... I guess I'll get a good poking with the cattle prod.
Zzzzaappp... Ouch...
Jesse Thompson

Joined: Nov 17, 2000
Posts: 10
Oh, I see how that code thing works now..
I answered my own question..
paul wheaton

Joined: Dec 14, 1998
Posts: 20896

At this point, what takes up more resources is not as important as what is more readable.

permaculture Wood Burning Stoves 2.0 - 4-DVD set
I agree. Here's the link: http://aspose.com/file-tools
subject: Assignment 1.4 (Say)
It's not a secret anymore!