//Toggle//

#define button1 3
#define button2 4
int button1CS = 0;
int button2CS = 0;
int button1PS = 0;
int button2PS = 0;

void setup() {
  //designate input/outputs
  pinMode(button1, INPUT);
  pinMode(button2, INPUT);
  Serial.begin(9600);
}

void loop() {

button1CS = button1State();
button2CS = button2State();

if(button1PS != button1CS && button1CS ==HIGH){
  Serial.println("button1");
  button1PS = button1CS;
} else if(button1PS != button1CS && button1CS ==LOW){
  button1PS = button1CS;
}

if(button2PS != button2CS && button2CS ==HIGH){
  Serial.println("button2");
  button2PS = button2CS;
} else if(button2PS != button2CS && button2CS ==LOW){
  button2PS = button2CS;
}
 delay(10);
}

int button1State(){
  int currentState = digitalRead(button1);
  //Serial.println(currentState);
  return currentState;
}

int button2State(){
  int currentState = digitalRead(button2);
   //Serial.println(currentState);
  return currentState;
}