public static bool ReadDataFromStockQuotesFile()
{
if (File.Exists(Globals.fileLocStockQuotes) == false)
{
return(false);
}
bool retval = true;
try
{
var fileStream = new FileStream(Globals.fileLocStockQuotes, FileMode.Open, FileAccess.Read);
stockQuotesListDelimComma.Clear();
stockQuotesHashTable.Clear();
using (var streamReader = new StreamReader(fileStream))
{
string line;
while ((line = streamReader.ReadLine()) != null)
{
if (line.Trim().Length == 0)
{
continue;
}
//lineList.Add(line);
// each line should have data in the format <Number>,<Y-Match, N-No match>
string[] tokens = line.Split(',');
string stockdate = tokens[0];
string seqnum = tokens[1];
string stockquote = tokens[2];
// adding a comma to each number, so that we can create a string pattern of numbers
// such as 1,2,3,4, and then look for patterns in the string
stockQuotesListDelimComma.Add(stockquote + ",");
StockQuote sq = new StockQuote(stockdate, seqnum, stockquote);
stockQuotesHashTable.Add(seqnum, sq);
}
}
//lines = lineList.ToArray();
}
catch
{
retval = false;
}
return(retval);
}
private void StartProcessOfGuessingTheNextQuote()
{
try
{
// Generate the next random number
//GenerateandDisplayNextRandomNumberQuote();
// Guess the next number
aiGuessNum = AIGuessTheNextStockQuote();
}
catch (Exception ex)
{
MessageBox.Show("Error processing random quote." + ex.Message);
return;
}
ValidatetheAIResult();
string resultStr;
int nextRandSeqNum = Convert.ToInt32(Globals.randStockQuote.seqNum) + 1;
StockQuote nextStockQuote = (StockQuote)Globals.stockQuotesHashTable[nextRandSeqNum.ToString()];
int nextRandNumPrice = Convert.ToInt32(nextStockQuote.stockPrice);
string nextRandDateStr = nextStockQuote.date.ToString();
if (aiGuessNum == nextRandNumPrice)
{
resultStr = "SUCCESS !!!";
successCount++;
}
else
{
resultStr = "Guess Again";
}
labelRandDate.Text = nextRandDateStr;
labelRandValue.Text = nextRandNumPrice.ToString();
labelGuessResult.Text = resultStr;
PatternNumberResult.PrintToPatternHitsFile(" ");
PatternNumberResult.PrintToPatternHitsFile(DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff"));
PatternNumberResult.PrintToPatternHitsFile("------- Result --------");
PatternNumberResult.PrintToPatternHitsFile("AI Stock Price Guess: " + aiGuessNum.ToString());
PatternNumberResult.PrintToPatternHitsFile("Actual Next day Stock Price: " + nextRandNumPrice.ToString());
//PatternNumberResult.PrintToPatternHitsFile("Random Number: " + randNum.ToString());
PatternNumberResult.PrintToPatternHitsFile("Result: " + resultStr);
PatternNumberResult.PrintToPatternHitsFile("----------------------------------------------------------------------");
}
