#include <iostream>
#include <malloc.h>
#include <tchar.h> 
#include <wchar.h> 
#include <string.h>
#include <windows.h>

using namespace std;

#define BUFFER_SIZE 200
#define SPACE ' '
#define NEW_LINE '\n'

void getName(char *fileName);

bool doesFileExist(char *fileName)
{
  WIN32_FIND_DATA FindFileData;
  HANDLE hFind;
  bool isFileFound = false;
 char directory[BUFFER_SIZE] = ".\\\\*";
  LPTSTR DirSpec;
  DWORD dwError;

  DirSpec = (LPTSTR) malloc (BUFFER_SIZE);

  printf ("looking for file: %s ...\n", fileName);
  hFind = FindFirstFile(directory, &FindFileData);
  if (hFind == INVALID_HANDLE_VALUE) 
  {
    printf ("Invalid File Handle. GetLastError reports %d\n", GetLastError ());
  } // end if
  else 
  {

    while (FindNextFile(hFind, &FindFileData) != 0) 
      {
         if (strcmp(FindFileData.cFileName, fileName) == 0)
         {
            //getName(fileName);
            isFileFound = true;
         } // end if
         else
         {
           // empty else
         } // end else
       
      }  // end while  

      dwError = GetLastError();
      FindClose(hFind);
      if (dwError != ERROR_NO_MORE_FILES) 
      {
         _tprintf (TEXT("FindNextFile error. Error is %u.\n"), dwError);
         return (-1);
      } // end if
  } // end else

  return isFileFound;
} // end doesFileExist

void getName(char *fileName)
{
  FILE *inputFile;
  int lineIndex = 0;
  int nameIndex = 0;
  char name[BUFFER_SIZE];
  char line[BUFFER_SIZE];
  char playerOneName[BUFFER_SIZE];
  char playerTwoName[BUFFER_SIZE];
  char playerOneTotalWinsStr[BUFFER_SIZE];
  char playerTwoTotalWinsStr[BUFFER_SIZE];
  char tempName[BUFFER_SIZE];
  char scoreStr[BUFFER_SIZE];
  char tempScoreStr[BUFFER_SIZE];
  int scoreIndex = 0;
  int fileLineCount = 0;
  int playerOneTotalWins;
  int playerTwoTotalWins;
  int savedLineIndex = 0;


  inputFile = fopen(fileName, "r");

  fgets(line, BUFFER_SIZE, inputFile);
  while (!feof(inputFile))
  {
     lineIndex = 0;
     while (lineIndex < strlen(line))
     {
        nameIndex = 0;
        scoreIndex = 0;
        while (line[lineIndex] != SPACE)
        {
          
          name[nameIndex] = line[lineIndex];
          strcpy(tempName, name);
          strcpy(line, "");
          nameIndex++;
          lineIndex++;
        } // end find space while
        tempName[nameIndex] = '\0';

        savedLineIndex = lineIndex;  
    
        while (line[savedLineIndex] != NEW_LINE)
        {
           scoreStr[scoreIndex] = line[savedLineIndex];
           strcpy(tempScoreStr, scoreStr);
           strcpy(line, "");
           scoreIndex++;
           savedLineIndex++;
        }
        tempScoreStr[scoreIndex] = '\0';

        if (fileLineCount == 0)
        {
            strcpy(playerOneName, tempName);
            strcpy(playerOneTotalWinsStr, tempScoreStr); 
        }
 
        else if (fileLineCount == 1)
        {
           strcpy(playerTwoName, tempName);
           strcpy(playerTwoTotalWinsStr, tempScoreStr);
        }

     } // end lenght of line while

     fgets(line, BUFFER_SIZE, inputFile);
     fileLineCount++;
  } // end feof while

  playerOneTotalWins = atoi(playerOneTotalWinsStr);
  playerTwoTotalWins = atoi(playerTwoTotalWinsStr);
} // end getName

void loadFile(char *playerOneName, char *playerTwoName, int playerOneTotalWins, int playerTwoTotalWins)
{
   char fileName[BUFFER_SIZE];
   //char playerOneName[BUFFER_SIZE];
   //char playerTwoName[BUFFER_SIZE];
   
   while (true)
   {
     cout << "Please enter player 1's name: ";
     cin >> playerOneName;
     cout << "Please enter player 2's name: ";
     cin >> playerTwoName;
     sprintf(fileName, "%s-%s.save", playerOneName, playerTwoName);
     if (doesFileExist(fileName))
     {
        break;
     }
     else
     {
       printf("File not found\n");
     } // end else
   } // end while
}
  
int main()
{
  char playerOneName[200];
  char playerTwoName[200];
  int playerOneTotalWins = 0;
  int playerTwoTotalWins = 0;

  loadFile(playerOneName, playerTwoName, playerOneTotalWins, playerTwoTotalWins);

  cout << "player one is: " << playerOneName << endl;
  cout << "Player one score is: " << playerOneTotalWins << endl;
  cout << "Player two is: " << playerTwoName << endl;
  cout << "Player two score is: " << playerTwoTotalWins << endl;
  scanf("%s");
  return 0;
} // end main

sean 45
brad 16

scanf("%s")

#include <iostream>
#include <sstream>
#include <string>

using std::string;
using std::stringstream;
using std::cout;
using std::endl;

// Return a value using return
string getPlayerName ()
{
    return "Billy Bob";
}
// Return values using pointers
bool getPlayerNames (string* name1, string* name2)
{
    // If getting the names fails in some way,
    // tell the caller
    if (0)
    {
        return false;
    }
    *name1 = "Billy Bob";
    *name2 = "Nancy Bob";
    return true;
}
// Return converted scores using references
bool getScores (int& score1, int& score2)
{
    stringstream s1 ("30 97");
    s1 >> score1 >> score2;
    if (s1.fail ())
        if (!s1.eof ()) return false;
    return true;
}

int main (int argc, char * const argv[])
{
    string name1, name2;
    int score1, score2;
    cout << getPlayerName () << "\n";
    if (getPlayerNames (&name1, &name2)) cout << name1 << ", " << name2 << "\n";
    else cout << "Failed to get names\n";
    if (getScores (score1, score2)) cout << score1 << ", " << score2 << endl;
    else cout << "Failed to get scores";
    cout << endl;
   
    return 0;
}