Questions tagged as 'c++'

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How to correctly apply an impulse or force with Bullet C ++

I'm trying to make a super hyper basic mega FPS game, and I need to make use of the powerful BULLET physics library, however I can not apply a force or anything, nothing moves, I have the following: void Physics::initObjects(){ collisionCo...
asked by 24.04.2017 / 21:46
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Error loading a font in C ++ with Ogre

The code that will show below is on the official Ogre website:   Ogre's official website I have also seen this query: StackOverFlow English and I used the code to load the font, but it does not work. My code is this: OverlayManager...
asked by 15.05.2017 / 14:14
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interpretation of error in c ++ [closed]

Well it happens that I was doing a program to calculate the addition, subtraction, multiplication of 2 numbers by using functions but I get this error and I do not know how to solve it the program is done in dev-c ++ By the way, someone...
asked by 15.03.2017 / 17:10
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How to make a console application always active in c ++?

I'm doing a "process killer" and I do not know how to do that when pressing a key (F9 in this case) the code is executed even if it is minimized. #include <iostream> #include "conio.h" #include "kill.h" using namespace s...
asked by 06.05.2017 / 07:58
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edit the tag "ID3" of an mp3 [closed]

I need to rewrite the TAG of an mp3 file, "change the name, album, date, etc." This is the code I use to read the information of an mp3: //ID3 scan #include <iostream> #include <cstring> using namespace std; typedef unsigned cha...
asked by 16.05.2017 / 03:36
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Find transposed matrix [closed]

I have to find the transposed matrix using Boolean functions, without altering the physical location of the elements, the exercise is this: Construct a procedure: void trasponer(void); as a method of the class matrix_t, which, once invoked,...
asked by 19.02.2017 / 16:07
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Writing, reading, searching and modifying the text file, classes c ++

I've been a bit stuck in this, file management or file synchrony with the program, I need you to give me a hand and illustrate me about this. In the class users as you will see I write in a text file (" users.txt ") What I am looking for w...
asked by 10.01.2017 / 09:11
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Node ordering? [closed]

I would like to ask about the ordering of nodes in a simple linked list. I am currently having problems with sorting a simple list of a field ( int ), I want to sort the nodes by changing the relationships between them, I have tried severa...
asked by 27.02.2017 / 05:36
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Change Member Value in C ++

Hi everyone I'm trying to hooke the CertVerifyCertificateChainPolicy function in an application and I want to change the value of this member pChainContext->TrustStatus.dwErrorStatus how can I do it? thanks! BOOL WINAPI H_...
asked by 23.12.2016 / 01:49
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radio.write () always returns 0

#include <nRF24L01.h> #include <RF24.h> #include <RF24_config.h> #include <SPI.h> #define TAMMSJ 10 RF24 radio(9,10); const uint64_t pipe = 0xE8E8F0F0E1AA; char msj[TAMMSJ]; void setup() { Serial.begin(9600); r...
asked by 16.04.2017 / 01:47