int red ;
int green ;


void setup() {
  // put your setup code here, to run once:
  pinMode(9, OUTPUT);
  pinMode(7, OUTPUT);
  pinMode(3, INPUT);
  pinMode(5, INPUT);

}

void loop() {
  // put your main code here, to run repeatedly:
red = digitalRead(3);
if (red == 1) 
  digitalWrite(9,1);
  
else 
  digitalWrite(9,0);

green = digitalRead(5);
if (green== 1) 
  digitalWrite(7,1);
  
else 
  digitalWrite(7,0);    


}