#include <bcconfig.h>
#include <BigNumber.h>
#include <number.h>

#define numberOfSensors 50
int flexSensorPins[] = {A0, A1, A2, A3};

int mapValue;
String reference[] = {"L","H","R"};
String finalReadable;
String final;
int i = 0;

void setup() {
  Serial.begin(9600);
  BigNumber::begin();  
}

String compression(int values[]) {
  String combinedInt = "";
  String header = ""; 
  for (i = 0; i < numberOfSensors; i++) {
    if(values[i] < 10) {
      if(values[i] < 0) {
        header += String(i) + ",";
        combinedInt += String(values[i] * -1);
      } else {
        combinedInt += "0" + String(values[i]);
      }
    } else {
      combinedInt += String(values[i]);
    } 
  }
  return header.substring(0,header.length()-1) + "." + combinedInt;
}

void loop() {
  finalReadable = "";
  final = "";
  int dataValues[] = {32, 62, 10, 7, -45, 91, -95, 27, 54, 50, 67, 84, 92,  
                      68, 10, 53, 79, 65, 06, 62, 60, -15, 52, 63, 71,  9,   
                      52, -86, 68, 52, 96, 30, 31, 50, 24, 56, -61, 54, 40, 26, 
                      33, 34, 32, 28, 2, 96, 3, 77, 66, 97};
  Serial.println(compression(dataValues));
  delay(250);
}