String datain;
void setup ( )
{
  Serial.begin (9600);
  
}

void loop ( ) {
 
  while (Serial.available()){  //Check if there is an available byte to read
  delay(10); //Delay added to make thing stable 
  char c = Serial.read(); //Conduct a serial read
  if (c == '#') {break;} //Exit the loop when the # is detected after the word
  datain += c; //Shorthand for datain = datain + c
  Serial.println(c);
    }  
}