Software Development Forum

We have been given a task to do the following:- Write a class LectureTheatre that has the following attributes (properties): lectureTheatreName / maxOccupancy / layoutStyle (the lecture theatre may be either flat or tiered) For example:- lectureTheatreName : Frankland LT ... or ... Fylde LT2 ... or ... George Fox …

Hey, I'm new to this forum. I'm having trouble making a mapping/navigation type program. Kind of like one where you type in "N" and you go north. But more complex, scince i'm creating an rpg. (In command prompt console) I need to have the map visible. I would need to …

I am receiving the following compile errors: [CODE] BinarySearchTree.cpp:3: error: expected constructor, destructor, or type conversion before â<â token BinarySearchTree.cpp:9: error: expected initializer before â<â token BinarySearchTree.cpp:15: error: expected initializer before â<â token BinarySearchTree.cpp:21: error: expected initializer before â<â token [/CODE] Looking at my implementation, I fail to see the …

Hey i am new to this forum. I am also new to C++. I really need help with this program because i cant get it to work! Since its my first time posting, if I am posting in the wrong way please tell me. My program holds phone numbers. uhm …

[CODE]#include <iostream> #include <fstream> #include <string> #include <cctype> using namespace std; #define MAX_WORD_SIZE 15 // The maximum size of word #define MAX_WORDS 255 // the max number of words void EnterWord(); void LoadFile(); void ChooseWord(); void RunGame(); void instruction(); void DrawGallows(int State); typedef char String [MAX_WORD_SIZE]; // a char type …

This is part of an ongoing project and up to now i've been able to figure things out. This insallment is: 1. Create an instance array called employees that will hold Employee elements. 2. Modify your loop to create a new element in the employees array for each employee entered …

What's the command that allows you to do that. The chapter that i'm reading lists slicing, but I don't see how that helps if you don't have a fixed value of the word. [Code=Python] # Program that gets a message from user and computer prints it out backward. message = …

Hey people, i am having the next easy problem but i dont find any answer on how to do that: Im using libxml2 to read a XML file, in one part of my code i need to compare two attributes from different nodes which are numbers (1,2,3,4,5,6...). The problem is …

Greetinmgs, I am a programming greenhorn and I would like to make a programm which will generate a number in the way that first the user will say how many digits the number should have (i.e. 10 000) and will also specify the rules for creating the number- i.e. every …

Greetings, I would like to make a programm that would generate a long string of numbers or characters in the way that the user firts states how long the so called word should be (let's say 10 000) and will also state the rules for creating the word: i.e. 1 …

Can some one help me with this error: =========================================error================================ In file included from /usr/include/sys/signal.h:34, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/pthread.h:22, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/sparc-sun-solaris2.6/bits/gthr-default.h:37, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/sparc-sun-solaris2.6/bits/gthr.h:98, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/sparc-sun-solaris2.6/bits/c++io.h:37, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/bits/fpos.h:44, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/iosfwd:46, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/ios:44, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/ostream:45, from /util/gnu/lib/gcc-lib/sparc-sun-solaris2.6/3.2.2/include/c++/iostream:45, from main.cpp:1: /usr/include/sys/siginfo.h:259: 'ctid_t' is used as a type, but is not defined as a type. /usr/include/sys/siginfo.h:260: 'zoneid_t' …

can someone help mi out with how to write a simple(2X2) matrix....I need help only with the loop used..... I got a wrong answer with what i got below [code=cplusplus] const int Row = 2; const int Col = 2; int main() { int MatrixA[Row][Col] = {1,2,3,2}; int MatrixB[Row][Col] = …

I'm writing a program that can lock the keyboard. I patch into ISR 9(the keyboard interrupt) and manipulate the head and tai pointers. It work fine , but there're something I don't understand: -It seems that I cannot use int 21h when patching into an interrupt -When I run my …

Consider this working code: [icode] #include <iostream> using namespace std; class Base { public: void print(string val) { cout<<val<<endl; } virtual void print(int val) { char temp[1000]; sprintf( temp, "%d", val ); string tempstring = temp; print ( tempstring ); } }; int main() { Base a; string whatever= "BLAH"; …

I would like to make a list of colors with an associated color index ie 1, [1 0 0] 2, [0 1 0] 3, [.4 .4 .4] etc So I could make a map map <int, double*> ColorMap; Then I could look up the color by its index like this: …

Can someone take a look at my code, I'm having errors with the end loop. [CODE]#include "stdafx.h" #include <iostream> using namespace std; int area (int, int); // function prototype int volume (int, int, int); // function prototype int _tmain(int argc, _TCHAR* argv[]) { int length, width, depth; // parameters for …

[CODE]#include <iostream> using namespace std; #include <string> #include <cctype> void DrawGallows(int ); int main() { char solution[20]; //holds solution char blank[20]; //holds "*"'s for unsolved letters int counter = 0; //general-use counter int right = 0; //1 = right guess, 0 = wrong guess. char guess; cout<<"Enter phrase 20 chars …

helooo am new to C++ hope i will find some help here :) well the question is if the i ask the user to input an integer like int a; cin>>a; and if user inputs 2345 and the output i require is 2 3 4 5 how will i do …

I am writing a program using Python and the PYOpenGL3 library. I am trying to use PY2Exe to create an executable version of my program. However PY2Exe does not support PYOpenGL3. Is there an alternative to PY2Exe I can use? Basically I need a way to create an executable version …

pls guys, i'm waiting for your reply..thanks!

Hello! I need some help to write a method for the follow ineguality p1*x1 + … + pn*xn<=m. I will be glad too, if you can help in the simle method for p1*x1+p2*x2<=m , you could knowing from the Microeconomics. The variebels value need to store in arrays. Thanks.

Hi guys! I am new to java and I have a little problem with ma Java code. My application should read and paint an Image from file. The information about the image are in text format and the image can be composed of rectangles and circles. An example: rectangle { …

i am done with the main of the program but i have difficulty with several functions that need help if u please help me thank u very much #include <iostream> #include <string> using namespace std; void Output(struct Employee *data_ptr); void Input(struct Employee *data_ptr);void AddElement_Front(struct Employee E); void AddElement_End(struct Employee E); …

Hi all. I want to learn how to manipulate .txt files through C++ program. I want to be able to search trough chars in .txt file,sort them etc. I think the best way for this,should be,loading .txt file in char array and then manipulating the elements. but I don't know …

please help me in making project of 15-20 pages in C programming on Examination Management system

Dear delphi coders i am a newbie to delphi , i am using an free ocx called devalvr for loading panorama images , thats a great activex with powerfull parameters all free now i want to create a multimedia cd with delphi and flash and i want to load panorama …

Hi all, I have a double link list program that compiles ok, and when I run it, I get a message box saying that windows needs to stop the program. Here is the code: [CODE] #include <iostream> #include <conio.h> using namespace std; class linklist { private: struct dnode { dnode …

I am having a problem with the results that I am getting when I run my program, according to the math i wrote in the program when I enter these results object's x co-ord = 0 object's y cor-ord = 0 object's heading = 45 degrees object's distance travelled = …

Hello dears I want to take how many KB Datas i recived and sent with our connetion ? for example: when i download 2.5 mb file i recived 2560 KB Could you give me a source code?

hello is there a way i can read from a table in microsoft exel file into an array or matrix in c# ?

Hi The [I]System.Windows.Forms.SendKeys.Send[/I] method does not support sending Left or Right shift key. How can I send these keys in C#? thanks in advance

Greetings to everybody, I am a programming greenhorn and I would like to make a programm which will generate a number in the way that first the user will say how many digits the number should have (i.e. 10 000) and will also specify the rules for creating the number- …

I am developing an interactive client and server system which can response to a typical Human's Interaction. This program is run in unix enviornment. There's a Q&A text file stored, in this format. [Question];[Reply] How old are you?;I Am 1 year old. basically the delimiter is a ';'. Is there …

First off, thank you for taking the time to read this. Here is my question: I am reading data in from a file that contains names for items that I will be placing onto a heap for use in a program. The program gives me all of the desired data …

Hi , can any one tell me how to generate an unique number ? this can be done in C# with great ease. But i wonder how to generate tat in c++:ooh:

I'm looking at this code and I'm not sure what it prints (I don't have a C++ compiler to run it). However, I also would like to understand why it prints what it does? hope someone can help, here's the code: [CODE] class A { public: virtual void p() { …

How we can make a nice table in C++ ? I always use "|" and "___" to manually create a a table, but it often messed up. Please give me some tutorial and if possible table's screenshot. Thank you as always^^.

Hallo everyone, I have some problems with my assignment. I asked to provide some error-handling in my program. What I want to ask abou how we handle an input that isn't its type. For example i define a variable int a but we "accidentally" input a string or other type. …

How do I set a fixed number of places. for example I want 1 to be 01. this is what I've been trying, but never works for some reason. Does anyone know how to do this. Thanks. int i = 1; cout << setprecision(2) << 1 ;

I am trying to write a script where it traverses the current folder and all subfolders and files and prints to screen the name of the files, filesize, and date last modified. e.g. test0.xml | 26 bytes | 11/21/08 23:35:28 (I can get it to do this) Folder/test1.xml | 26 …

[code]Public Class Form1 Private Sub TextBox1_MouseHover(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox1.MouseHover ToolTip1.SetToolTip(TextBox1, "Cash Flow") End Sub Private Sub TextBox2_MouseHover(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TextBox2.MouseHover ToolTip1.SetToolTip(TextBox2, "Account Balance") End Sub Private Sub TextBox1_MouseDown(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles TextBox1.MouseDown TextBox1.Clear() …

How we can limit input data ? For example we only want the user to input 4 characters, user only can write up to 4 characters. Thank you fot your help.

i am complete novice at image processing please i have a problem plz can any one of u can provide me with a simple c or c++ code for the problem ...............with comments i have a floor plan of a building here is the link [url]http://www.plantechdesign.com/planimages/PBM040.jpg[/url] our software can divide …

Hi Guys, I am trying to make a console based ATM Machine simulator, I have removed all the code that was not relevant to this challenge I am having. What I am trying to do in display the balance which I can do, opening balance is 94.37, then I need …

Hey guys im new to C++ so if this is an dumb question all apologies. Whats going on is i am comparing a user entered major with one from a structure of information on students (name,hours,gpa,etc..). for this im trying to pull out majors in example say someone was a …

The following test code compiles and executes correctly: [code=c++] class RegExpTest : public Framework { template <class T> int reParseNumbers( std::string, std::set<T>&, double=-1 ) throw(Exception ); } template <class T> int RegExpTest::reParseNumbers( std::string s, std::set<T> & numSet, double set_size_limit ) throw( Exception ) { // do some regular expression stuff …

I am gettin this compile error and for the life of me cannot figure it out: [CODE] BinarySearchTree.h:22: error: type âintâ is not a direct base of âBinarySearchTree<int, int, std::less<int> >::BinaryNodeâ [/CODE] This is the header file file the error refers: [CODE=cplusplus] #ifndef BINARY_SEARCH_TREE_H #define BINARY_SEARCH_TREE_H #include <cstdlib> #include <functional> …

Could someone help me understand what is going to be returned in following piese of code and why (the processing logic) (I have no way to compile it by myself now....) [CODE=C++]struct A { int value; virtual int access() { return this->value; } }; struct B { int value; virtual …

i am reading a url and inthat i have an array that has stored the value of a string as follows [code] address=no+3%2C+oxford+street in this wat i want is to display the address as "no 3 oxford street" [/code] some one please give me the code to write this as …

Hey, I am trying to create the sum of my values contained in MyArray variable simultaneously while assigning the values in the same loop. Afterwards, I want to find the average of the numbers after the loop finishes. Problem: When I compute the numbers, I keep getting the same sum …