\xD0\xEF\xEB\xEB\xE1\xF0\xEB\xDC Buttons & LEDs (\xD0\xE1\xF1\xDC\xE4\xE5\xE9\xE3\xEC\xE1 \xEC\xE5 \xF7\xF1\xDE\xF3\xE7 Arrays)
\x95int ledPins[] = {12,13};
\x95// Array me ta output pins ton LED.
\x95int inputPins[] = {3,4};
\x95// Array me ta koumpia eisodou.
\x95int pindelay = 2000;