// device number variable.
//The maximum number available is 6 pins (6 bit). By increasing the pins, the number can be increased.
// 63= 111111 in binaryю.
byte myAddress = 63; 
//-------------------------

// pins on the board for connecting Dip-switch. "{12, 11, 10, 9, 8, 7}"
int PinAddress[] = {12, 11, 10, 9, 8, 7}; 

void setup() {
  int size = sizeof(PinAddress)/ sizeof(int); // determining the number of array cells for Dip-switch.

//pin assignment for Dip-switch.
  for(int i= 0; i<size; i++){
pinMode(PinAddress[i], INPUT);
}
//---------------------------------------

// reading jumpers  positions in Dip-switchand and forming an number using bit Clearing. " 
// bitClear(variable, the number of the bit to be cleared.); "  https://alexgyver.ru/lessons/bitmath/

for(int i = 0; i<=size; i++){

  if(digitalRead(PinAddress[i])== LOW){


    bitClear(myAddress, i);
  }

  //----------------------------------------
}
// test

Serial.begin(9600);
Serial.print(myAddress);
}
//-------------------------------------------

void loop() {




}