Room automation

1void setup() {
2  pinMode(13,OUTPUT);
3  pinMode(8,INPUT);
4  pinMode(7,INPUT);
5}
6
7void
8  loop() {
9  int val = digitalRead (8);
10  int light = digitalRead(7);
11
12
13  if (light == 1)
14  if (val == 1){
15    digitalWrite(13,HIGH);
16  }
17  else{
18
19    digitalWrite(13,LOW);
20  }
21}
22