const int sPin = 5;
const int iPin = 5;
const int oPin = 6;

int sState = LOW;
int lastState = LOW;
int latchingState = LOW;

void setup()
{
  pinMode(sPin, INPUT);
  pinMode(iPin, INPUT);
  pinMode(oPin, OUTPUT);
  Serial.begin(9600);
}

void loop()
 {
  sState = digitalRead(sPin);
  if (sState == HIGH && lastState == LOW)
  {
    latchingState = !latchingState;
    delay(1000);
    digitalWrite(oPin, latchingState);
    Serial.println("Switch Toggled");
  }
  lastState = sState;
 }