int ledPin = 12;                
int inputPin = 2;
int outPin = 7;               
int pirState = LOW;             
int val = 0; 
int val2 = 0;                   

void setup() {
  pinMode(ledPin, OUTPUT);      // declare LED as output
  pinMode(inputPin, INPUT); 
  pinMode(outPin, INPUT);    // declare sensor as input

  Serial.begin(9600);
  Serial.println("No one in the room!");  

}

void loop() {
  val = digitalRead(inputPin);
  val2 = digitalRead(outPin);  // read input value

  if (val == HIGH) {            // check if the input is HIGH
    digitalWrite(ledPin, HIGH);  // turn LED ON
    if (pirState == LOW) {
      // we have just turned on
      Serial.println("Welcome and Light is Turned On!");
      // We only want to print on the output change, not state
      pirState = HIGH;
    }
  } 
  if(val2 == HIGH){
    digitalWrite(ledPin,LOW);
  }
}