// starts parser operations
public void execute()
{
coordinateParser.ParseFile();
alphaValueParser.ParseFile();
alphaValues = alphaValueParser.AlphaValueData;
latitudeValues = coordinateParser.LatitudeCoordinates;
longitudeValues = coordinateParser.LongitudeCoordinates;
double min = getMin(alphaValues);
double max = getMax(alphaValues);
}
