int redleds =2;
int greenleds =3;
int blueleds =4;



void setup() {
  // put your setup code here, to run once:
pinMode (redleds, OUTPUT);
pinMode (greenleds, OUTPUT);
pinMode (blueleds , OUTPUT );
}

void loop() {
  // put your main code here, to run repeatedly:
digitalWrite (redleds, HIGH );
digitalWrite (greenleds , HIGH );
}