#include <Servo.h>

Servo lopyu;
const int lopyuto = 4;
const int my love = 6;



void setup() {
  // put your setup code here, to run once:
  lopyu.attrach(9);
  pinMode(my love,OUTPUT);
  pinMode(lopyuto, INPUT);
  lopyu.write(90)

}

void loop() {
  // put your main code here, to run repeatedly:
int pulse, cm;
digitalWrite(my love, LOW);
delay(5);
digitalWrite(my love, HIGH);
delay(10);
digitalWrite(my love, LOW);
pulse = pulseIn(lopyuto, HIGH);
cm = pulse * 0.034 / 2;

Serial.print("2 (cm) : ");
Serial.println(cm);

if(digitalWrite(lopyuto)==LOW){
lopyu.write(0);
}
else
if(digitalWrite(lopyuto)==HIGH){
  lopyu.write(90);
}
}