49,757 Topics
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| | my out put file comes out like 0105000011500970099001120011600108001 and so on for a while. any one help me figure out wat is wrong with my code. oh yea and what is in the input file is it-is a-CaPital Mistake tO-theorize Before-one has DatA123. [CODE=cplusplus] #include <iostream> #include <iomanip> #include <fstream> …  |
| | Hello: I'm almost killing myself to figure out the problem with the attached code. It seems that passing a text array to a function is impossible. Anyone is so kind to help me, please. |
| | Hey All! I am trying to implement a clutch like system in a little project I'm creating, Basically i am extracting information from a .csv file of the location of a users gaze whilst studying a standard desktop... I have the methods, MoveClickGaze, and MoveMouse, however i want to implement … |
| | I keen to write a program that reads a text from a file. Then i have to take each word from the text and change the word. If the word begins with a vowel, add the string "yay" at the end of the word. If the word does not begin … |
 | Hello all, I have been working with the playsound() function in Visual Studio 2005, and find myself coming up short in getting it to work. I have recieved many compile errors, and never successfully have gotten it to function. I am using VC++ console application, WITHOUT a precompiled header. My … |
| | Hello I'm a newbie at c++ and I'm doing a basic course in school at the moment. I have an assigment which unfortunately is impossible to complete with my knowledge (that is how it feels like at the moment anyway :'( ) . I'm not looking for someone to do …  |
| | Hi, I am a computer engineering Student having knowledge of basics in C++. I have to make a C++ project (pharmacy and its inventory). Please guide me how to make such an online project in C++. What all tools i need to use and how much time they will take. …  |
| | Hi I'm new to C++ and would really appreciate if someone could help me. How do you exactly put the friend function into this program? Not that I haven't tried. I really have no idea where to put and what to change. My program is grouped into three different parts. … |
| | Hello mates! I'm having quite a bit of trouble reversing a set of integers using recursion. The user enters a positive integer. The program then takes that integer, and lists 0,1,2...Number originally entered. The function SumTo lists zero to N, however I now need to reverse that list. Like this... … |
| | My Prof gave me this to work with.... the following function accepts an integer greater than 0, as an argument and it returns the sum of the squares of the numbers 1 through N. For example: squares(3) must compute the value 1^2 + 2^2 + 3^2, that is, 14. I … |
| | I am able to make a mouse... the show function and hide functions are working.. but i am not able to implement the left_button down properly... not even the right button down function.... is it like the left button down n click r equivalent.... can neone help me out with …  |
| | This program I have to solve it before next week;so plezzzzz plezzzz help me And I will be very happy if I solve it :) :) ITCS102 Assignment #4(chapter 12) Create a class called BloodDonor that maintains information about blood donors in a blood bank having the following data members: … |
| | Hi, I need to do this problem for an assignment. We have not focused very much on this topc and that would be great if someone could help me get started. I am not asking for a complete solution or anything, just to head me in the right direction. The … |
| | hi, i am developing a dll for comparison of 2 text documents in php through vc++, i find the techniques of comparison from diff eventhough while executing my code it shows an error ie, unable to open config.h. Can anyone help with it. |
| | Has anyone used GMarkupParser to parse a simple xml-file? If so, how do I use g_markup_parse_context_new () and g_markup_parse_context_parse ()? The Glib manual is completely incomprehensabel. To clearify, what I am looking for is a bit of code so I can understand how to parse an xml-file. Can anyone help … |
| | Hi, I am using visual C++ 2005 express edition. I created a window form application with several combobox. The combobox contain few default items (pictures for example). Now I wish to create a file browser which allow user to choose picture from others directory and added it into the combobox. … |
| | I'm currently trying to draw a bitmap to screen after a mouse click. This is the draw sprite function: [ICODE]void C_AlphaBlend::DrawSprite( int X, int Y, Bitmap* BitmapToDraw ) { int Width=BitmapToDraw->Width; int Height=BitmapToDraw->Height; for (int i=0; i<Width; i++) { for (int j=0; j<Height; j++) { Color colour = BitmapToDraw->GetPixel(i, j); … |
 | I have this data..but something error..my data is like this... Exam TExam 1 25 2 20 3 46 4 56 5 12 but it only appear like this 1: -853617 [code=C++] #include <iostream> // std::cout #include <fstream> #include <iomanip> #include <string> // std::string #include <vector> // std::vector<> #include <algorithm> //std::for … |
| | If I want to sort in descending order for exams.at (i).total.at(j) like this.. the output 1 34 2 56 3 21 and I want to cout the output 2 56 1 34 3 21 Is it must to use bubble sort or radix sort? [code=c++] #include <iostream> // std::cout #include … |
| | Hi , I'm new to programming, I wanted to know if knowledge of C++ is enough to build a program that makes modifications in the system , like [URL="http://www.tune-up.com/"]Tuneup Utilites[/URL] program that repair registry errors, or check for hard disk failures , format it and check the mbr ...or it … |
| | [code] #include <iostream> using namespace std; const int queue_size = 1000; class queue { private: // array containing queue elements char data [queue_size]; char *front, // index of the front of the queue // indexes 1 before actual front element *rear; // index of the rear element in the queue … |
| | dear all friends i am a newcomer, i have a basic questions, i already read one book of openGL, couldn't understand well. my question is how to create a cube and map a texture to it, anyone give me some explanation of work principle to handle this? thanks a lot. … |
| | I wonder, I have a CheckedListBox and on the properties you can choose "MultiColumn" and set this to True or False. What I wonder is if it is true that CheckedListBox can have for example 5 columns because when I set this to true you can´t see that any columns … |
| | well, my assignment is to create a program that will compute a square root of a number without using the sqrt() function in the cmath lib. here is the direct assignment guideline. [url]http://community.tncc.edu/faculty/lewis/csc201/pdf/lab4b.pdf[/url] and my program is about 95% written out (minus the comments)... but it keeps getting stuck in … |
| | Hi, i need to make a [B]very[/B] large char array (char array[10000000]). How would I do this without getting a stack overflow error? |
| | im building a telephone directory. and the code is given below. i am using file system to store the record which i get from the user. and then i should be able to do searching, deleting, sorting and other default telephone dir functions. so far i have been able to …  |
| | Hello, Yes, I am a new C++ student and yes I have tried looking for this topic already. I'm very interested to know if there is a way to create a text array that would produce random output akin to a magic 8 ball? Here's what I want to do... … |
 | Hello! :) I'm having some trouble including header files in my project. This is my three files: main.cpp: [code=c++] #include <iostream> #include <string> #include "functions.h" using namespace std; int main() {}[/code] functions.h: [code=c++] #include <iostream> #include <string> using namespace std; void functionSplit(string str);[/code] functions.cpp: [code=c++] #include "functions.h" using namespace std; … |
| | Hello All : I tried to write a simple program in C++ for encrypt a word using a keyword and a key depending on an alphabet ,for example keyword:HELO Key : D I want to genrate the cipher alphabet by puts the positions of letters of the keyword(HELO) in the …  |
| | Hi all, i'm reading a file path from a serevr & going to read the contents in that file. i created a ifstream object.but the problem is if the file path is c:\txt.txt,it doesn't read it as a file path.it reads \t as the tab.Is there any way to avoid … |
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