#define ButtonRed 2
#define ButtonWhite 3
#define ButtonGreen 4
#define LedR 10
#define LedW 11
#define LedG 12

void setup() {
  pinMode(ButtonRed, INPUT);
  pinMode(ButtonWhite, INPUT);
  pinMode(ButtonGreen, INPUT);
  pinMode(LedR, OUTPUT);
  pinMode(LedW, OUTPUT);
  pinMode(LedG, OUTPUT);
  Serial.begin(9600);
}

void loop() {
  digitalWrite(LedR, digitalRead(ButtonRed));
  digitalWrite(LedW, digitalRead(ButtonWhite));
  digitalWrite(LedG, digitalRead(ButtonGreen));
}