int led1 = 23;
int led2 = 22;
int pot = 34;
int button = 19;
int bs1 = 0;
int bs2 = 0;
void setup()
{
Serial.begin(9600);
pinMode(led1,OUTPUT);
pinMode(led2,OUTPUT);
pinMode(button,INPUT);
pinMode(pot,INPUT);
}
void loop()
{
 bs1 = digitalRead(button);
//Serial.print("digital value = ");
//Serial.println(bs1);
 delay(500);
 bs2 = analogRead(pot);
//Serial.print("analog value = ");
//Serial.println(bs2);
 delay(500);
 if(bs1 == HIGH)
{
  Serial.println("button is pressed");
  digitalWrite(led1,HIGH);
}
else
{
 Serial.println("button is not pressed");
 digitalWrite(led1,LOW);
}
if(bs2 > 500)
{
  Serial.println("anolog device is activated");
  digitalWrite(led2,HIGH);
}
else
{
  Serial.println("anolog device is not  activated");
  digitalWrite(led1,LOW);
}
}