boolean sw1;
boolean sw2;
boolean sw3;
int a;
void setup() {
  // put your setup code here, to run once:
  pinMode(5, INPUT_PULLUP);
  pinMode(6, INPUT_PULLUP);
 pinMode(3, INPUT_PULLUP);
}

void loop() {
  // put your main code here, to run repeatedly:
  sw1=digitalRead(5);
  sw2=digitalRead(6);
  sw3=digitalRead(3);
  //pattern 1 
  if(sw1==LOW)
 { 
  for(a=0;a<=2;a++)
  {
  
 }
 }
  
  

}