Ytukyg

I have a homework which is done with C++. I coded it using a Main.cpp and a header file (datastruct.h). Homework was done, compiled and run successfully; but submission rules allow me to use just one main.cpp. When I tried to include my code in header to main.cpp I get:

[main] C:cygnuscygwin-b20H-i586-cygwin32bing++.exe 1000 (0) handle_exceptions: Exception: STATUS_ACCESS_VIOLATION

[main] g++ 1000 (0) handle_exceptions: Dumping stack trace to g++.exe.core

Note that: My question is not just about this error, it is about I get this error only I embed my header code to main.cpp. When they are separated, it works fine.
Here is my main.cpp when header codes were not included:

#include <iostream>

#include <fstream>

#include "datastruct.h"

using namespace std;



int main(int argc, char *argv) 

{

  Game myGame;

  myGame.initializer(argv[1]);

  cout << myGame.gamePlay();

  myGame.cleaner();



  return 0;

}

And here is "datastruct.h":

#ifndef DATASTRUCT_H

#define DATASTRUCT_H



#include <iostream>

#include <fstream>

using namespace std;



int abs(int k) {

  if(k < 0) k = -k;

  return k;

}



struct Card {

  int value;

  Card* prev;

};



struct Deck {

  Card* top ;

  int cardNum;

  void addCard(int xd);

  int dropCard();

  void create();

  void clear();

  void print();

};



void Deck::clear(/* arguments */) {

  Card *p;

  while(top)

  {

    p = top;

    top = top -> prev;

    delete p;

  }

}



int Deck::dropCard(/* arguments */) {

  Card* cardPtr;

  int returnVal = top -> value;

  cardPtr = top;

  top = top -> prev;

  delete cardPtr;

  cardNum--;

  return returnVal;

}



void Deck::create() {

  cardNum = 0;

  top = NULL;

}



void Deck::addCard(int xd) {

  Card* newCard;

  newCard = new struct Card;

  newCard -> value = xd;

  newCard -> prev = top;

  top = newCard;

  cardNum++;

}



struct Game {

  Deck* p1;

  Deck* p2;

  Deck* table;

  Deck* bin;

  void initializer(char* filename);

  void cleaner();

  void gamePrint();

  void p1gives();

  void p2gives();

  int gamePlay();

};



int Game::gamePlay()

{

  int cardTaken;



  while (true)

  {

    if((p1->cardNum ==0) || (p2->cardNum ==0) || (table->cardNum ==0)) break;



    cardTaken = table->dropCard();

    if (cardTaken < 0) {

      for (int i = 0; i < abs(cardTaken); i++) {

        if(p1->top == NULL) break;

        p1gives();

      }

    } else {

      for (int i = 0; i < cardTaken; i++) {

        if(p2->top == NULL) break;

        p2gives();

      }

    }



    if((p1->cardNum ==0) || (p2->cardNum ==0) || (table->cardNum ==0)) break;



    cardTaken = table->dropCard();

    if (cardTaken < 0) {

      for (int i = 0; i < abs(cardTaken); i++) {

        if((p1->top == NULL) || (p2->top == NULL)) break;

        p2gives();

      }

    } else {

      for (int i = 0; i < cardTaken; i++) {

        if((p1->top == NULL) || (p2->top == NULL)) break;

        p1gives();

      }

    }

  }

  return (bin -> cardNum);

}



void Game::p1gives()

{

  if(p2 -> top == NULL)

    p2 -> addCard(p1 -> dropCard());

  else if (p1 -> top -> value > p2 -> top -> value)

    p2 -> addCard(p1 -> dropCard());

  else if (p1 -> top -> value <= p2 -> top -> value)

    bin -> addCard(p1 -> dropCard());

}



void Game::p2gives()

{

  if (p1 -> top == NULL)

    p1 -> addCard(p2 -> dropCard());

  else if(p2 -> top -> value > p1 -> top -> value)

    p1 -> addCard(p2 -> dropCard());

  else if(p2 -> top -> value <= p1 -> top -> value)

    bin -> addCard(p2 -> dropCard());

}



void Game::cleaner()

{

  p1 -> clear();

  p2 -> clear();

  table -> clear();

  bin -> clear();



  delete p1;

  delete p2;

  delete table;

  delete bin;

}



void Game::initializer(char* filename)

{

  ifstream myFile(filename);

  int tableDeckCount, playerDeckCount;

  myFile >> tableDeckCount;

  myFile >> playerDeckCount;



  p1 = new struct Deck;

  p1 -> create();

  p2 = new struct Deck;

  p2 -> create();

  table = new struct Deck;

  table -> create();

  bin = new struct Deck;

  bin -> create();



  for (int i = 0; i < tableDeckCount; i++) {

    int x;

    myFile >> x;

    table -> addCard(x);

  }

  for (int i = 0; i < playerDeckCount; i++) {

    int x;

    myFile >> x;

    p1 -> addCard(x);

  }

  for (int i = 0; i < playerDeckCount; i++) {

    int x;

    myFile >> x;

    p2 -> addCard(x);

  }

}



void Deck::print(/* arguments */) {

  Card* traverse;

  traverse = top;

  while (traverse) {

    cout << traverse -> value << " , " ;

    traverse = traverse -> prev;

  }

  cout << endl;

}



void Game::gamePrint()

{

  cout << "P1:" << endl;

  p1 -> print();

  cout << "P2:" << endl;

  p2 -> print();

  cout << "TABLE:" << endl;

  table -> print();

  cout << "BIN:" << endl;

  bin -> print();

}

#endif

I need to include header into main.cpp but when I copy codes I get error. Can someone help me?

Expected work example:

>g++ -std=c++0x -Wall -Wextra -Werror main.cpp -o cardgame 

>./cardgame example.game 

1

example.game file:

1 3

-2

6

7

8

1

5

4

Run the compilation in elevated privileges on Windows? (right-click run as administrator) /edit. Right-click on sh.exe for cygwin and go to compatibility and check the box "run as administrator")

also, for reference to those who negatively voted: https://developer.qualcomm.com/forum/qdn-forums/mobile-technologies/multimedia-optimization-hexagon-sdk/toolsinstallation/27100