#define LEDG 10
#define LEDV 9
#define SWITCHV 5
#define SWITCHG 6
#define SWITCHN 7

void setup() {
  // put your setup code here, to run once:
pinMode(LEDG, OUTPUT);
pinMode(LEDV, OUTPUT);
pinMode(SWITCHV, INPUT);
pinMode(SWITCHG, INPUT);
pinMode(SWITCHN, INPUT);
}

void loop() {
  // put your main code here, to run repeatedly:
if (digitalRead(SWITCHV))
{
  digitalWrite(LEDG, LOW);
  digitalWrite(LEDV, HIGH);
}

if (digitalRead(SWITCHG))
{
  digitalWrite(LEDG, HIGH);
  digitalWrite(LEDV, LOW);
}

if (digitalRead(SWITCHN))
{
  digitalWrite(LEDG, LOW);
  digitalWrite(LEDV, LOW);
}
}