49,761 Topics
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| | whats wrong with this one? i am trying to display the values in an odd index can any one help? int main() { int numArrays[] = {"2 ,67 ,23 ,5 ,7 ,34 ,14 ,4 ,8 , 62"}; int i; printf("A. Values of NumArray with Odd Index: \n"); for(i=0;i<=10; i++) { … |
| | i wrote this program as an answer to a question given in my book but the output always displays incorrectly #include <iostream.h> #include <conio.h> #include <string.h> #include <stdio.h> class Clothing { //private data members char Code[5]; char Type[20]; int Size; char Material[20]; float Price; public: //constructor Clothing() { strcpy(Code,"NOT ASSIGNED"); …  |
| | Any pointers on how accented characters are implemented in Windows would be helpful. Goal - Ability to add accented characters(áéíóú) using keystrokes like ctrl + ' followed by a vowel and all other combinations that work on standard applications like MS Word, Text pad etc. My Findings till date - … |
| | Well i use Dev-c++ 4.9.9.2 for programming..i m using it from last two years...recently i learned java and saw that all java programs are run through command prompt. I tried tha same in c++. i saved my program in dev-cpp/bin .but i am not able to do this..what is the … |
| | Is there anyway I can make my static text appear with a delay? For example: Hello (Wait 1/5 of a second) How are you? etc... Any help would be greatly appreciated.  |
| | How can I get camera view and Triangle count of models in OpenGL? I know it's a vague question but I'm just starting opengl and none of the tutorials explain how to get the current camera view. I hooked all OpenGL calls for a game and figured out how to …  |
| | I have it all written, and it works. However, I have to enter a value and it brings the prompt up again. When I enter the value in the second time, it plays the game. I always have to enter the value twice to get it to work. I'm not … |
 | Is that possible to decompile a C++(or Java) "exe" file enough to read a TEXT password,stored in the source? .......just a regular string or char. no encryption or stuff |
| | Hey Guys, I'm building an asteroids-like game and I'm needing to be able to apply the same operation too all of the different "aliens" on the screen. When I had two aliens on the screen I performed all of the functions manually but that is bad program design. I created …  |
| | Ok, what I am trying to do: A simple RPC package consisting of user-stub and server-stub. The rpc function should: -create a socket -request connetction from server -pack funtion name and input argument into a message body -send message -set and unpack reply -return result and error code The server-stub … |
| | I need help with getline in the for loop,the loop can take the inputs from file in 1st loop,but it skipped the first getline after the 2nd loop...Any help will be appreciated... #include <iostream> #include <string> #include <iomanip> #include <fstream> using namespace std; int main() { string name; int num_semester; …  |
| | I've recently created a .dll project in Visual Studio using C++. I'm curious how Visual Studio is creating the ability to link the files. I got everything working properly but it seems I can get the project to work flawlessly regardless of where the .dll file is located. Once the … |
| | how to implement active appearance model any tutorial to coding of it. in opencv vc++ |
| | Hi, I am writing a program that uses post-order breadth first tree-traversal to give me a path navigating from one point in my house to another. Here is a map of my house: http://postimage.org/image/3vq80wdkx/. Here is the tree that I need to traverse and list all the possibilites of: http://postimage.org/image/nlbv9dp03/. … |
| | hi all, wat is session in c++. when do we want to create a session. regards, Sharath. |
| | im using this code to send strings to serial port but this is very slow,the other end of communciation arduino board is not able to get those strings at realtime,how can i fasten this communication? there is no problem in arduino board or arduino code,it works fine for its sample … |
 | hi guys, i want to do this task given by ebook : **Modify the SimpleVector class template presented in this chapter to include the member functions push_back and pop_back. These functions should emulate the STL vector class member functions of the same name. (See Table 16-5.) The push_back function should … |
 | Here's some simulation of the basic push_back and pop_back functions from stl vectors, "inspired" by this thread: http://www.daniweb.com/software-development/cpp/threads/427912/question-about-a-simple-vector-class-template  |
 | Hi folks, just a queary about checking chars. I have a char[] variable. I ask the user a question and the user types a response and presses enter. I need to check the variable to see if it said particular things and more importantly if it said nothing. #include <iostream> … |
| | PLease help me in adding files to this code is it very simple for #include<iostream> #include<windows.h> #include<conio.h> using namespace std; struct flight_date { int day; int month; int year; }; struct flight_time { int hours; int minutes; }; struct BookingInfo { flight_date date; flight_time time; char location[20]; char destination[20]; char …  |
| | here is the problem: Write a C/C++ program (call it string invert) that takes a string argument from the command line and outputs the string in reversed order. Here comes the twist: Each process can output at most one character. If you want to output more than a single character, …  |
| | Hello, I have just recently begun the move from Java (beginner) to C++ and have found an interestng project I would like to develop which should teach me some great c++ code. **Encrypted Console Journal** * Text File Encryption * File IO * Date && Time System Retrieval * Text … |
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| | im using this code to detect face features,it works properly but after sometime of its run,video frame pauses and stops responding. im running it on microsoft visual cpp 2008 #include "stdafx.h" #include <stdlib.h> #include <stdio.h> #include <math.h> #include <cv.h> #include <highgui.h> #include <conio.h> // A Simple Camera Capture Framework const …  |
| | Hey guys, I have a rough code here that displays a Square asterisk, Oval shaped asterisk, Arrow asterisk and a Diamond asterisk, and it displays vertically, but I cant figure out how to display my output horizontally. here's my code so far, #include<iostream> #include<conio.h> using namespace std; int main() { …  |
| | hi guye please help how to sort a file like: with phone no. name;class; phone no mudit;5th;987654321 rohit;4th;98745321 sumit;7th;987654321 ankit;9th;984321 aaa;5th;987654321 bbb;5th;9874321 ccc;4th;98765421 ddd;8th;9876543  |
 | #include<iostream> #include<string> #include<conio.h> using namespace std; int main(){ string array[5][5]; int i=0,j=0; string z[5]={"abdg","ygur","guqh","asdf","sent"}; for(i=0;i<5;i++) for(j=0;j<4;j++) { array[i][j]=z[i][j]; cout<<"\narr[][]="<<array[i][j];} for(i=0;i<5;i++) cout<<"\narr="<<array[i]<<endl; //this z not workin.WHY??...PLZ HELP! getch(); return 0; } |
| | Using Nero 8 Ultra Edition ... Everytime I DVD burn, with 5 seconds left during a dvd I get the below error message .... the program worked fine for about 6 burns ... I downloaded and installed "vcredist_x86 runtime" from ms ... also asked for / received / downloaded a …  |
| | 0 down vote favorite I have a huge vector of boost dynamic_bitset. I want to write the dynamic_bitset vector to a file and later read the file back into a dynamic_bitset vector. Is the memory for dynamic_bitset allocated as a contiguous block of memory (so that I can write the …  |
| | B works, A does not. Is there any way to make A work without using new (that includes placement new)? The code is more or less identical and I'm sure my overloaded new/delete are being called. The only difference is that A doesn't call the constructor but that shouldn't matter … |
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