Thread: access violation segmentation fault raised in your program

Hi folks! I have written one program, which works ok, compiles etc. But I have one problem with it: when i am trying to debug it i am getting the following error: "access violation segmentation fault raised in your program", it just pops up as a window and i can't even debug my program at all. I am using devc++ with it.If any one know how to fix this stupid proble, please reply asap.Any help is appreciated.Thanks.
Heres the code:

Code:

#include<iostream>
#include<iomanip>
#include<conio.h>

using namespace std;

const int MAX = 10;

class LinearQueue
{
      private:
	  int queue[MAX];
	  int rear;
	  int front;

      public:
	  //LinearQueue();

      void Queue();    
	  void Delete();
	  void Insert();
	  void print_queue();
	  void show_working();
};

void LinearQueue::Queue()
{
         rear=-1;
         front=-1;

         for(int count=0;count < MAX;count++)
	     queue[count]=0;
}

void LinearQueue::Insert()
{
int item;

         cout << setw(40) <<  "\n\n\n\n\n\t Enter value to insert into the Queue : " << endl << endl;
         cin >> item;

if(rear == (MAX-1))
	     cout << "\n\n\t ***  Error : Queue is full. \n" << endl;

else if(rear==-1 && front==-1)
	  {
	     rear++;
	     queue[rear]=item;
	     front=rear;

	     cout << "\n\n\t *** " << item << " is inserted into the Queue." << endl;
	  }
else
	  {
	     rear++;
	     queue[rear]=item;

	     cout << "\n\n\t *** " << item << " is inserted into the Queue." << endl;
      }
         cout << "\n\n\n\t\t Press any key to return to Menu " << endl;
      
         cin.get();
      
}

void LinearQueue::Delete()
{
if(rear==-1 && front==-1)
	     cout << "\n\n\n\t ***  Error : Queue is empty. \n" << endl;

else
	  {
	     cout << "\n\n\n\t *** " << queue[front] << " is deleted from the Queue." << endl;

	     queue[front]=0;

if(front==rear)
		 front=rear=-1;

else
		 front++;
	  }

         cout << "\n\n\n\t\t Press any key to return to Menu. " << endl;

         cin.get();
}

void LinearQueue::print_queue()
{
if(front!=-1 && rear!=-1)
	  {
	     cout << "\n\n\n\n\n\t Values inserted into the Queue are : \n" << endl;

for(int count=front;count<=rear;count++)
		 cout << "\t Stack [" << count << "]  =  " << queue[count] << endl;
	  }

else
	     cout << "\n\n\n\n\n\t *** Nothing to show. " << endl;

         cout << "\n\n\n\t\t Press any key to return to Menu. " << endl;

         cin.get();
}

void LinearQueue::show_working()
{
char Key;

do
	  {
	     system("CLS");

         cout << setw(40) << "                      " << endl;
         
	     cout << setw(53) <<  "***Linear ***** MAIN MENU ***** Queue*** " << endl;

         cout << setw(40) << "                      " << endl;
         
	     cout << setw(49) << "Select one of the listed operation : " << endl;
	     cout << setw(42) << "Press 'I' to Insert a value : " << endl;
	     cout << setw(42) << "Press 'D' to Delete a value : " << endl;
	     cout << setw(44) << "Press 'P' to Print the values : " << endl;
	     cout << setw(31) << "Press 'E' to Exit: " << endl;
	     Input:
	     cout << setw(40) << "                      " << endl;
	     cout << setw(39) << "Please Enter Your Choice : " << endl;

	     Key = cin.get();

if(int(Key)==27 || Key=='e' || Key=='E')
break;

else if(Key=='i' || Key=='I')
		Insert( );

else if(Key=='d' || Key=='D')
		Delete( );

else if(Key=='p' || Key=='P')
		print_queue();

else
goto Input;
	  }
while(1);
}


int main()
{
       LinearQueue obj;

       obj.show_working();

return 0;
}