Can we use PORT C as an Digital Output?

In Arduino, we can use:

int ledPin = 13;
pinMode(ledPin, OUTPUT); // sets the digital pin 13 as output
digitalWrite(ledPin, HIGH); // sets the LED to the button’s value

  • Which ledPin can be from pin 0 to pin 13 (on the Arduino board) from PORT D & PORT B

However, can we use PORTC as the Digital Output? If YES, how we define & use it as above codes?

Thanks to any help :-?

14 - 19 can be used to digitalWrite/Read the analogIn / PORTC

 int ledPin = 15; //analog 1
 pinMode(ledPin, OUTPUT);     // sets the digital pin 13 as output
 digitalWrite(ledPin, HIGH);    // sets the LED to the button's value

http://arduino.cc/en/Reference/PinMode

It works!

Many thanksn :D