Having trouble with downcasting exercise
I am having trouble getting the student portion of my test program to work. this is the student class file: //java 2 11.2 //by jeff taddei //create student class class Student extends Person { private...
View ArticleSendkeys send before window open
Hi, I am writing a program that uses putty to telnet to a printer so I can set the ip,subnet mask, default gateway. The problem that I get is that when I use sendkeys to the putty window, It will send...
View Articleconvert a fraction to a floating point number
ive been looking around a bit, and this is like my second day with lisp, so a lot of the solutions im finding are way over my head and seem to be solving bigger issues that what I present. I have the...
View ArticleClik here to view.
VS2010 email program with listview loop problem
I am working on a program that lets you add student emails and their grade and it will email them all with their grade in the body of the email. I have it where you add a student email and grade into a...
View ArticleC++ Unions
This week in C++ Intro class we are discussing unions. I do not understand why this concept is still discussed. With (most) computers having sufficient amount of RAM available aren't unions obsolete? I...
View ArticleHow To Sequentially Number Duplicate Words In List
My objective is to sequentially number all of the duplicates in the list starting with the number 1 (while keeping the original order of the list the same). For example the following method will take...
View ArticleClik here to view.
Visual basics 2010 problem!
Basically I'm completely stuck on making a quiz in visual basics with coding it. So far I have <head> <title>Garden Animals</title> </head> <body> <p><b>Garden...
View ArticleConstructor and Method differences in use.
This is copying an object with a constructor? Inventory i3 = new Inventory(i2); System.out.println(i3); What would copying using a method look like if thats true? Can you explain and give me an example...
View ArticleSQL Update query not updating record
Hello I was not sure wither to put this in C# or Asp.net. I am having a problem with a SQL update query. It is not updating the record and not throwing any error or exception. I have a INSERT and...
View Article[Link] Bringing Clojure to Frontend: ClojureScript For Web
QuoteEarlier last year, we gave a talk about how Prismatic uses Clojure to craft fine grained software abstractions for maximal productivity and reuse. On the back-end, Clojure is a great fit for our...
View ArticleClik here to view.
DirectX 11 Tutorials
Hi does anybody know where i could find some good DirectX 11 tutorials ,they can be a book or web tutorials preferably free tutorials if at all possible Thanks
View ArticleGrocery List Program
Here is the assignment: Here is the assignment: Write a class named GroceryList that represents a persons list of items to buy from the market, and another class named GroceryItemOrder that represents...
View ArticlePartial sum in Standard ML?
Im new to functional programming and I have an assignment to compute partial sum of a list. E.g. - psum [1,1,1,1,1]; val it = [1,2,3,4,5] : int list Here is the my code so far. However my function just...
View ArticleCode for skill point distrubition in a simple game
public static void distr(Character chr){ System.out.println("Please set your character's skills... You have 20 skill points in total"); Scanner scan = new Scanner(System.in); int k = 21; int dec; int...
View ArticleSyntax error on token "else", delete this token
ReadFiles.java line 29 has a syntax error. It keeps highlighting else but I am not sure how to fix it. Any ideas? //This program is to Figure out whether it can find data import java.io.*; import...
View Articleusing game engine to create a tool for graphicly modeling ecosystems
I am a computer science major with a minor in biology currently studying at BYU Hawaii. I was thinking how usful it would be for future reserch to have a tool for modeling ecosystems. I want to be able...
View ArticleWhat is the difference between programming and software development?
Can someone explain to me the difference between computer programming and software development as a career?
View ArticleClik here to view.
trouble sorting numbers
Im basically doing two calculations (quadratic formula) and I want to sort them. I am very very new to lisp and so much of the documentation just goes way beyond what I understand at this point,...
View ArticleCheckedListBox items existing in Folder
In my program I have a CheckedListBox where you input file names and when you use the search button, the program is supposed to go through each item in the list and check to see if that file exists...
View Article