#define DEBUG 1
#define PULLUP 1
#define SWITCH_PRESSED (!PULLUP)
#define NUMBER_OF_PINS 10

byte switchPin[NUMBER_OF_PINS]={3,4,5,6,7,8,9,10,11,12};
boolean switchValues[NUMBER_OF_PINS] = { 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 , 0 };

void setup (){
  for (byte i=0; i<NUMBER_OF_PINS; i++){
    pinMode (switchPin[i],INPUT);
    if (PULLUP){
	digitalWrite(switchPin[i],HIGH);
    }
  }
  if (DEBUG) {Serial.begin (9600);}
}

void loop(){
  for (byte i=0; i<NUMBER_OF_PINS; i++){
    if (digitalRead(switchPin[i])==SWITCH_PRESSED){
	switchValues[i]=true;
    }
    else{
	switchValues[i]=false;
    }
  }
}