49,757 Topics
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| | time = Tue Oct 23 06:36:57 2007 signal = 11 errno = 0 ( 0) 0x0007ca6c savestack__Fi + 0xd8 [/opt/langtools/bin/wdb] ( 1) 0xc020bfe0 _sigreturn [/usr/lib/libc.2] ( 2) 0x0015e1f4 change_mark__17AnnotationDisplayF8AnnoKindbUiN23T2 + 0xb4 [/opt/langtools/bin/wdb] ( 3) 0x0015f048 _display_anno__17AnnotationDisplayFP11AnnoWrapperb + 0x84 [/opt/langtools/bin/wdb] ( 4) 0x0015ed5c removeAnno__17AnnotationDisplayFP11AnnoWrapper + 0x24 [/opt/langtools/bin/wdb] ( 5) 0x001309cc clearErrAnno__11WSourceViewFv … |
| | I need to write two functions to calculate the speed and the $fine for over speeding. The formula I need to use is: V = c * (W0 – W1) / W0 I wrote the function to calculate the speed, but the results are incorrect, using the formulas below. V … |
| | Hello, could anyone help me with that:)? If so...send me a mail <snip email> THX in advance |
| | Ja-ja I'm new to this c++, BUT egger to learn. I want to write a program that will cout all the odd numbers between 6 and a positive integer.It must also be bigger than 53. This is what I came up so far but it doesn't give any output : …  |
| | Hi all, Can you guys explain how can I connect a SQL database to a C++ application(actually my application is a MFC) through ADO.Net I've use Visual Studio .Net 2003 and SQL Server 2005 Express edition(because I work on WinXP) If you guys have a simple example, its better to … |
| | This is my function for triangular collision checking. ship[i].x1 ship[i].x2 ship[i].x3 ship[i].y1 ship[i].y2 ship[i].y3 Are all integers missile[j].x missile[j].y Are doubles PI is a constant equal to 3.14159265 Everything compiles correctly, but for some reason a1, a2, and a3 all end up being equal to 0 Is there something wrong … |
| | hi all, I need a little bit of help. heres my problem. if someone can help me get started, tht would be really wonderful. many thx in advance. there are 7 different numbers are given which are emplyee identification number. The program should display each employee number and ask the … |
 | is there any sample here about connecting to any database? sorry dnt have time to browse, hope you understand, thanks! |
| | Greatly appreciate if any one can help me with this small programming challenge for a newbie. Write a program segment with a do-while loop that asks the user to enter a number. The loop should keep a running total of the numbers entered and stop when total is greater than … |
| | I have the following program, but what do i need to change in order to get it to output to a file? any help would be greatly appreciated. thanks [code=cplusplus] #include <iostream> #include <iomanip> #include <string> #include <fstream> using namespace std; string employeeFirst, employeeLast; double gross; double federal, state, ss, … |
| | Hi guys. I have been working on this program for HOURS, remind me to never try to code something like this in a straight amount of time ever again. Anyways, the program is the same game basically, except it not only shifts numbers down, but left too. [code=cplusplus] #include <iostream> … |
| | hi, i am having a project where i must implement a method that takes measurements(random numbers) on specific time intervals.This means that i should read (for example) a number every 5minites...I ve been told for a sleep function but i can't find any info about it....Any thoughts on how i … |
| | [QUOTE=Dave Sinkula;50119]With regard to C++ books, I'll just echo the advice [url="http://groups.yahoo.com/group/c-prog/message/37324"]here[/url]. [/list]Proper credit: [I][B]vawjr[/B][/I], who now has [url=http://rudbek.com/books.html]this[/url] posted. The following is also recommended. [url=http://www.amazon.com/gp/product/0321113586/104-4591760-2338363?v=glance&n=283155]C++ Coding Standards : 101 Rules, Guidelines, and Best Practices[/url], Herb Sutter, Andrei Alexandrescu Book reviews can also be found at [url="http://www.accu.org/bookreviews/public/index.htm"]www.accu.org[/url]: [url="http://www.accu.org/bookreviews/public/reviews/0sb/beginner_s_c__.htm"]Beginner's C++[/url].[/QUOTE] I'm …  |
| | Hey i wrote this program but im getting some type of error in one of the lines of my code. This program is suppose to add, subtract, and print the complex numbers. I wont type out the whole assignment but this is basically what it does. I'll really appreciate it …  |
| | Hi, I am writing an array data to a file. The data I am getting is from some sensor and need to be written in real time. I have manged to write it but I am having problem when I try to read it, as I cannot position the pointer … |
| | Hey guys, I am writing a program with functions that does different things for a user. This is a program i am writing for school and my lab teachers are horrible at helping us. The problem is that i get an illegal case error for all my cases (five cases). …  |
| | this is the one I tried.. but it just can store digit up to 9... I need to store large number. can anyone help me?? [code]#include <iostream> #include <assert.h> #include <cctype> #include <cstdlib> using namespace std; #if !defined STACK_H #define STACK_H const int maxStack = 100; class IStack { friend …  |
 | I have found a program and tried using 'DEV C++' but it only reported an error report. I later then discovered that is was because 'DEV C++' used C++ when the code was designed for just plane C. I have searched the web and this forum but only found two … |
| | I do not want to misguide anyone responding, I am a newbie to the C++ arena. I am just doing little starter programs to figure things out, but for the life of me I don't get the whole hInstance thing. The objective I have is to learn C++, write a … |
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| | hey, I am a beginner in c++ and i think i have learnt a little about how the program functions... I have been able to write programs that can run only in the DOS mode and i cant even write a windows application but i now understand the program a … |
 | So I have this code (the unnecessary parts omitted): [CODE=c++] #include <stdio.h> #include "scene.h" int main() { while(1); return 0; } [/CODE] And another file in the project called "scene.h". When I compile, I get these errors: [CODE] new types may not be defined in a return type extraneous 'int' … |
| | Hi all I am using a tutorial on youtube[URL]http://www.youtube.com/watch?v=sIy3oOguh_0&mode=related&search=[/URL] and it is going well apart from I can't compile the latest program, a calcualtor my compiler (devC/C++) keeps highlighting the endl; near the end of the code, i have placed a comment above it. I have checked the video many … |
 | How can i make a string that will allow me to Use Spaces between the words ??? This code only allows me to post words without spaces. [code] cout << " Enter the Name of Employee # " << i+1 << ": "; cin >> N; myClass[i].setName( N ); [/code] |
| | I've been working on this class for about 2-3 weeks and I got everything done except the reducing part. I can't figure it out , I know you have to use the GCD algorithm , but I cannot figure out how to use it :o , Can someone please tell … |
 | Hello there. I am very new to C++ and still rather new to programming (Im only in high-school). I am trying to make a decision based game that runs in a cli to just get going with the language syntax somewhat. So far the game is working, and I made …  |
| | Ok, I'm trying to write a little game in c++ using very simple graphics. not opengl or anything like that. Everything compiles fine (There are some warnings, i know how to fix them im just lazy, ill do it later) all of my code worked perfectly until i added the … |
| | Hello- I need to do a selection sort on two different 2d arrays, sorting by the last column of one of them (thirdarray). The first column of thirdarray is the effective column size for the first (morearray) array. I am so confused. I cant find any examples to help me. … |
| | This is the current assignment: Write a program that determines which of 5 geographic regions within a major city (north, south, east, west, and central) had the fewest reported automobile accidents last year. It should have the following two functions, which are called by [I]main[/I] [I]int getNumAccidents()[/I] is passed the … |
 | Hello, I am trying to call two functions: one that pulls data from a file and stores into a linked list, and one that displays this data to the screen. I pulled my code out of the functions and created a new file and included everything in the main function, … |
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