/* SwitchSecond.cpp - Coins swapping program.

  The playing board is 5 squares.  Think of one coin each on the two left-most squares, 
  with "heads" shown on those coins.  The middle square is blank, and the two right-most
  squares each have a coin, with "tails" shown.  The object is to swap the coins.  
  
    For the sake of the program, we will represent "heads" as 'X', and "tails" as 'O'. The 
    starting board configuration is then:
    XX OO
    and the final board configuration is:
    OO XX
    
      An X can only move to the right, and an O can only move to the left.  On each move you
      can move any piece into an adjacent square, or you can jump over an opposite piece into
      a blank square.  Thus an X can jump an O, but an X cannot jump another X (and similarly for O
      jumping X).
      
        What remains to be done in this program is to have the completed board displayed after the
        last move.
        
*/

// declare variables
char p1 = 'X';    // The 5 'p' variables are the 5 pieces on the game board
char p2 = 'X';
char p3 = ' ';
char p4 = 'O';
char p5 = 'O';

#include <iostream>
using namespace std;


// display identifying information
void displayIDinformation()
{

}

    
// display instructions
void displayInstructions();
{

}

         
// display board
void displayBoard();
{

}

        
// Prompt for and get the position of the piece to move
void promptAndGetPieceToMove();
{

}


// Move the piece        
void moveThePiece();
{

}

        
// See if we're done yet
void seeIfWereDoneYet()
{

}



int main()
{	
   // declare variables
   bool notDone = true;    // flag telling whether or not the game is done
   int pieceToMove = 0;    // piece to move position
   char pieceBeingMoved;   // piece to move character
   char neighbor;          // character stored in neighbor, in direction to move
   char jumpDestination;   // character stored in destination if a jump is made
   int destination;        // destination square number for move
   
   // display identifying information
   displayIDinformation();
    
   // display instructions
   displayInstructions();
    
   while ( notDone) {
      
      // display board
      displayBoard();
      
      // Prompt for and get the position of the piece to move
      promptAndGetPieceToMove();
       
      // Move the piece, assuming it is a valid move
      moveThePiece();
      
      // See if we're done yet
      seeIfWereDoneYet();
 
   }

	return 0;
}