Search Result

GigaKatowice · Jun 20 '12, 01:08 PM

Hi.

I need help with my code.
I'm trying to run unmanaged code from my C# code.

C++ Code

Code:

Result_t oemGetImage(PBYTE pImageBuffer,
                     PDWORD pdwSize, WORD nTop,
                     WORD nLeft, WORD nRight,
                     WORD nBottom, WORD nSkip,
                     WORD nBits, FileFormat_t nFormat,
                     WORD nWhiteValue,

...

abhdkjsd · May 28 '12, 10:56 AM

Hello to all,
I have a baffling problem with printf in Borland c++ v5.2 as follows:
If I use the command:
Printf(“ ”);
Before the condition :
If(b[loc[pn][0]][0] == loc[pn][0]){
….
}
My code works correctly, but if I delete it this error occurs:
“Threat stopped access violation at 0x403492 read of address … “
Have every one experienced a similar problem or could help me?

davidraimosson · May 25 '12, 11:43 AM

Hi all!

After successfully compiling a Python/C binding with SIP I wanted to do the same thing with Python/C++. For some reason this doesn't work.

Here's the files:

fib.cpp
-----------------------------------------------

Code:

#include "fib.h"

int fib1(int n)
{
	if (n <= 0) {
		return 0;
	} else if (n <= 2) {
		return 1;

...

CPP freshman · May 17 '12, 10:20 AM

I tried this example:

Code:

void testSwitch(){
  for(int i=1;i<8;i++){
    cout<< i: <<i<< is ;
    switch(i){
      case 1: cout<<1; break;
      case 5: cout<<5; break;
      case 6: cout<<6; break;
      case 4: cout<<4; break;
defaut: cout<<0; break;
    }
    cout<<endl;
  }
}

and the output...

michaelhsilva · May 16 '12, 05:17 PM

Hello,

I am migrating a software writen with VC++ 6.0 to VS 2010/VC++2010. and I have a project which does not compile in Debug mode. I have:

Code:

LBSC_AppUserInfoList *			
LBSC_Session::GetUsersInfo( const LBSC_Ticket *pTicket )
{
	TSROut_GetUsersInfo	sOut;
	C_Buffer			*pcbRet = NULL;
	TSRIn_TicketPar		InPar;
//...
	ClntFree( (void *)sOut.szBuffer );  // dealoca o

...

Phillis2013 · May 16 '12, 02:06 PM

i am trying to run multiple source files but right after the first one finishes running the program closes and doesnt move on

Phillis2013 · May 8 '12, 02:13 PM

Code:

#include <stdlib.h>
#include <stdio.h>
#include <ctime>
#include <string>
#include <iostream>
using namespace std;
int main()
{
srand ( time(NULL) );
string face;
int suit,yes,r,face1,num,yes1;
r = rand()% 10+4;
cout << r;
if(r==1){
face ="Ace ";
}
if(r==11){
face="Jack ";

...

W051 · May 3 '12, 09:50 PM

The problem with this code is that there are no errors showing, but when i compile the program, the if else statements do not carry out as they should do. Both if statements show the same answer, for example the second if statement. If I type Y or N then I get the same thing, 'You will now choose an event'. How do i get rid of this problem? Is char supposed to be used or string?

Code:

#include <iostream>
#include <iomanip>

...

Stefan Nonneman · May 3 '12, 12:31 PM

Hi,

Recently I discovered the beauty of the optical mouse as an incremental position encoder.

An optical mouse usually contains one component in which a camera is linked to an image processor linked to an USB interface. The resolution depends on the camera resolution. On the internet it is easy to find back the datasheets of this type of components describing also how to read/write with them.

My problem...

bums735 bums735 · Apr 25 '12, 08:05 PM

hello everyone, im a bit new to c++, im missing a concept of polymorphism. my problem is i cant figure out another way to override a method.

Code:

 
#include <iostream>
class Base {
public:
   Base();
   ~Base();
public:
   virtual void OutPut() {std::cout << "Base" << std::endl;}
};

class Derived : Base {
public:
   Derived();

...

bogusbonafide · Apr 24 '12, 08:39 AM

I have written the following classes to generate an XML which is as below:

Code:

<JBEToOverseerRequest xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="file:///c:/Share/resquest.xsd">
    <ConfigParams>        
           <Param Name="OverseerConfJBEPortNum">1025</Param>
           <Param Name="OverseerConfHctHostname">10.31.225.163</Param>

...

Phillis2013 · Apr 23 '12, 02:43 PM

Code:

#include <stdlib.h>
#include <stdio.h>
#include <ctime>
#include <string>
#include <iostream>
using namespace std;
int main()
{
srand ( time(NULL) );
string face;
int suit,yes,r,face1,num,yes1;
r = rand()% 10+4;
r=1;
cout << r;
if(r==1){
face ="Ace ";
}
if(r==11){
face="Jack

...

Saad Bin Ahmed · Apr 17 '12, 04:01 PM

I am using Ubuntu on server and on my local machine. I have written my python script which runs fine on my local machine but shows some problems on my server because of compatibility issues. The solution of this came in my mind is to make binary file of that script which is running fine on my local machine. I searched for pyinstaller and follow the instructions for how to make binary from python script. For this reason I firstly install pyinstaller...

wilintec · Apr 13 '12, 09:43 PM

Hello, my question is this.
In C++, how do i call a method member of class A from a class B, using a pointer.
By the way Class A and B are of different types.

I read that when a pointer is pointing to member function it can only point member functions within the class. But how can i point to a member function outside the class.?????

for example

class A...

Phillis2013 · Apr 12 '12, 02:35 PM

Code:

#include <stdlib.h>
#include <stdio.h>
#include <ctime>
#include <string>
#include <iostream>
using namespace std;

int main()
{
	srand ( time(NULL) );
	string face;
	int suit,yes,r;
	r = rand()% 10+4;
	cout << r;
	
	cout << "hello welcome to a virtual card trick.\n";
	cout << "what

...

Search Result

Using C++ library in C#

baffling printf error in c++

SIP Python/C++ binding fails to compile

switch no default output

C2712: Cannot use __try in functions that require object unwinding

how do you get multiple source files to run one after the other?

need help fixing if statements

Using strings and if statements in C++

Optical mouse as position encoder

polymorphism, is their a better way to do this

XML generation using TinyXML

i keep getting this error and i dont know how to fix it

ImportError: No module named Scientific_netcdf

pointing a variable to a member function outside a class

need help figureing out why my if statements are not working right