Serial.println()

/*
  Analog input
 
 reads an analog input on analog in 0, prints the value out.
 
 created 24 March 2006
 by Tom Igoe
 */
 
int analogValue = 0;    // variable to hold the analog value
 
void setup() {
  // open the serial port at 9600 bps:
  Serial.begin(9600);
}
 
void loop() {
  // read the analog input on pin 0:
  analogValue = analogRead(0);
 
  // print it out in many formats:
  Serial.println(analogValue);       // print as an ASCII-encoded decimal
  Serial.println(analogValue, DEC);  // print as an ASCII-encoded decimal
  Serial.println(analogValue, HEX);  // print as an ASCII-encoded hexadecimal
  Serial.println(analogValue, OCT);  // print as an ASCII-encoded octal
  Serial.println(analogValue, BIN);  // print as an ASCII-encoded binary
 
  // delay 10 milliseconds before the next reading:
  delay(10);
}