int switchPin = 2;
int enablePin = 9;
int motor1Pin = 3;
int motor2Pin = 4;

void setup() {
  // put your setup code here, to run once:

  pinMode(switchPin, INPUT);
  pinMode(enablePin, OUTPUT);
  pinMode(motor1Pin, OUTPUT);
  pinMode(motor2Pin, OUTPUT);

  digitalWrite(enablePin,HIGH);

  Serial.begin(9600);

}

void loop() {
  // put your main code here, to run repeatedly:
  int switchVal = digitalRead(switchPin);
  Serial.println(switchVal);
  if(switchVal == HIGH){
    digitalWrite(motor1Pin, HIGH);
    digitalWrite(motor2Pin, LOW);
  }
  else{
    digitalWrite(motor1Pin, LOW);
    digitalWrite(motor2Pin, HIGH);
  }

}