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26 Posted Topics
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 | Does anyone know how to fully set up a circular linked list, and its methods, remove, insert, and find? Here is what i have so far but i have no idea if its proper public class CLL { public class Node { int item; Node next; public Node() { this.item … |
| | This is a little code for a shell that allows for simple redirection and multiple yes! MULTIPLE piping abilities. It is slightly glitched for background processes, and this is only my second program written with C/C++ so it looks to be quite inefficient, but the piping works pretty nicely. The …  |
| | Greetings, It has been a while since I have posted and as usual new things yield new questions from me. I am ever at the mercy of the forum gurus. Anywho, I'm making a 3d solar system. One thing that I want to make possible is to turn on and … |
| | Hello, I am currently writing a powerpoint presentation that is an interactive survey. It takes in a file of data, and adds it to a big dynamic array. When the user answers questions it picks the data from the array and populates an excel spreadsheet for a final output of … |
| | Hello again, I posted before about reading values from a delimited text file into a class with string properties, and then jamming that class into a dynamic array. It turns out that reading from the text file (which will be updated and contain about 500 lines to start) is a … |
| | I figured it out! Huzzah! In order to grab data from cells of an excel spreadsheet from an outside excel app into PPT WORD, or other office apps, jam that data into a custom class and jam that into an array of CustomClas type you do the following: [CODE=VB] Public … |
| | Hello, I am currently writing a powerpoint presentation that is an interactive survey. It takes in a file of data, and adds it to a big dynamic array. When the user answers questions it picks the data from the array and populates an excel spreadsheet for a final output of … |
| | Hello, I have a program written up that is trying to use buttons to turn on and off the radiobuttons themselves. IF the user clicks on the radiobutton itself, then it should have no affect. This simulates a sort of UI touch screen affect, with the radiobuttons themselves looking like … |
| | I was trying to do AVI from openGL on my computer and decided to try out lesson 35 of the NeHe tutorial: [url]http://nehe.gamedev.net/data/lessons/lesson.asp?lesson=35[/url] Well I tried using my own video, and I tried using the video (Face2.avi) he supplied, but both of them crap out on this line: pgf=AVIStreamGetFrameOpen(pavi, NULL); … |
| | So I have a question regarding ifstream and reading a file. I have to read in this file, but some of the lines of the file will have missing sections of data. These lines I want to just throw away and then continue reading the file on the next line …  |
| | I am trying to do a priority queue with a custom type, but I keep getting this error des.cpp:77: error: expected init-declarator before "eventQ" des.cpp:77: error: expected `;' before "eventQ" This happens in the following code [CODE] Program: This is a discrete event simulator designed to aid in the analysis … |
| | I know I've been posting a lot into this forum with questions that might seem....dumb, but I am learning a lot actually from those questions and the help I've been given. Many thanks( mostly to Rashakil Fol. I salute you sir!) The latest and greatest problem, is that I'm not … |
| | So I'm trying to build a shell, and I've been stuck for days just trying to think about how to take in the input from the user. I need to be able to have a list of dynamically growing commands, that each has its list of dynamically growing arguments, so … |
| | So I have asked a couple of questions already about this shell programming, but I have another yet again. I'm not sure why my times function in this program isn't reporting the time right. It always says that I have 0 seconds of time for a process or some giant … |
| | So I have to make a UNIX shell that can basically take in any UNIX command and then keep a record of the time each process took, by forking off children processes, recording their time, and recording the parent's time, and then return that time into a linked list or … |
| | I have been having some problems with strtok. I'm not very experienced in C/C++ so I'm not used to using strtok. the code I have is this: [CODE] char *cmnd; string cmd[100]; char inpt[81]; while(1) { cout << "statsh$: "; cin.getline(inpt,' '); cmnd = strtok(inpt," "); int c = 0; … |
| | Hello all, I have posted many times questions about Java related topics. This would probably be one of my few C++ postings. The problem I am having is printing out the contents of a vector declared in a class, and inherited in other classes that need to access it. I …  |
| | I am trying to do a Java GUI game of dots and boxes, and I need to make the bounds for detecting whether or not the mouseMoved that the person made was in the bounds of the top, left, bottom, or right of a box. I refer to each box … |
| | Greetings again forum goers! I have another question abound with plenty of obvious nooble errors I'm sure. I am making a memory game(You know the old game where you turn over cards and try to match two in a row, and memorize previous locations etc. ) and this is the … |
| | I'm new to swing, and was curious if anyone could point me in the right direction here. Cannot figure out how to make this repaint crap work, or if I'm supposed to be using repaint(), or what, to make this image get drawn to the background of my window. Here … |
| | Greetings To all! To whomever, an advanced thank you if you help me. I am a Java programmer initially, but I have begun learning C++ and am doing something with a Double Linked List (Error occurs whether it's double or single, I teste it). Filling the contents of the list … |
| | If anyone can tell me where I am going wrong with this method, that would be reaallly awesome, because I have no idea how to make hte method work properly. It consists of two methods actually, a driver method for the recursive method, and the recursive method itself: [code] public …  |
| | I have a few problems. I want to read in a .dat file with characters like below: A B C B * D D * J J * * i used a readLine() from a fileReader, and put all of the characters into a char array. Then i want to …  |
| | I am trying to write a program in Java that takes in someons hexidecimal input. To make it eaiser I just want to do two digit hex. So they put in A2, and then I want the binary output for that. What I do know how to do is put … |
| | I was curious if anyone knows how the shit I port this C code over to MIPS assembly. first i take input from a user as a string. I want to parse the string into two chars and take those and plug em into a vaiable input: I don't know … |
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