/*Agus dwi,16,xi tav A*/
#define a 1
#define b 5
#define c 8
#define d 10
#define e 11
#define f 2
#define g 7
#define dp 9
#define d1 12
#define  d2  3
#define d3 4
#define d4 6
const float BETA = 3950;
byte Di1,Di2,Di3,Di4;

void angka(byte ank){
  switch(ank){
    case 0:
    digitalWrite(a, HIGH);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, HIGH);
    digitalWrite(e, HIGH);
    digitalWrite(f, HIGH);
    digitalWrite(g, LOW);
    digitalWrite(dp, LOW);

    break;
    case 1:
    digitalWrite(a, LOW);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, LOW);
    digitalWrite(e, LOW);
    digitalWrite(f, LOW);
    digitalWrite(g, LOW);
    digitalWrite(dp, LOW);
    break;
    case 2:
    digitalWrite(a, HIGH);
    digitalWrite(b, HIGH);
    digitalWrite(c, LOW);
    digitalWrite(d, HIGH);
    digitalWrite(e, HIGH);
    digitalWrite(f, LOW);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 3:
    digitalWrite(a, HIGH);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, HIGH);
    digitalWrite(e, LOW);
    digitalWrite(f, LOW);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 4:
    digitalWrite(a, LOW);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, LOW);
    digitalWrite(e, LOW);
    digitalWrite(f, HIGH);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 5:
    digitalWrite(a, HIGH);
    digitalWrite(b, LOW);
    digitalWrite(c, HIGH);
    digitalWrite(d, HIGH);
    digitalWrite(e, LOW);
    digitalWrite(f, HIGH);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 6:
    digitalWrite(a, HIGH);
    digitalWrite(b, LOW);
    digitalWrite(c, HIGH);
    digitalWrite(d, HIGH);
    digitalWrite(e, HIGH);
    digitalWrite(f, HIGH);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 7:
    digitalWrite(a, HIGH);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, LOW);
    digitalWrite(e, LOW);
    digitalWrite(f, LOW);
    digitalWrite(g, LOW);
    digitalWrite(dp, LOW);
    break;
    case 8:
    digitalWrite(a, HIGH);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, HIGH);
    digitalWrite(e, HIGH);
    digitalWrite(f, HIGH);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 9:
    digitalWrite(a, HIGH);
    digitalWrite(b, HIGH);
    digitalWrite(c, HIGH);
    digitalWrite(d, HIGH);
    digitalWrite(e, LOW);
    digitalWrite(f, HIGH);
    digitalWrite(g, HIGH);
    digitalWrite(dp, LOW);
    break;
    case 10:
    digitalWrite(a, HIGH);
    digitalWrite(b, LOW);
    digitalWrite(c, LOW);
    digitalWrite(d, HIGH);
    digitalWrite(e, HIGH);
    digitalWrite(f, HIGH);
    digitalWrite(g, LOW);
    digitalWrite(dp, LOW);
    break;
    case 11:
    digitalWrite(a, LOW);
    digitalWrite(b, LOW);
    digitalWrite(c, LOW);
    digitalWrite(d, LOW);
    digitalWrite(e, LOW);
    digitalWrite(f, LOW);
    digitalWrite(g, LOW);
    digitalWrite(dp, LOW);
  }

}


void setup() {
  // put your setup code here, to run once:
pinMode(a, OUTPUT );
pinMode(b, OUTPUT );
pinMode(c, OUTPUT );
pinMode(d, OUTPUT );
pinMode(e, OUTPUT );
pinMode(f, OUTPUT );
pinMode(g, OUTPUT );
pinMode(dp, OUTPUT );
pinMode(d1, OUTPUT );
pinMode(d2, OUTPUT );
pinMode(d3, OUTPUT );
pinMode(d4, OUTPUT );
}

void loop(){
  int analogVaule = analogRead(A0);
  float celsius = 1/(log(1/(1023./analogVaule-1))/BETA+1.0/298.15)-273.15;
  Serial. print("temperature:");
  Serial.print(celsius);
  Serial.println("°C");
  int celcius= celsius;
  int celciuss=celsius*10;
  Di1=(celcius%100)/10;
  Di2=celcius%10;
  Di3=celciuss%10;
  Di4=10;

  angka (11);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, HIGH);
  
  angka(Di1);
  digitalWrite(d1, LOW);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, HIGH);
  delay(2);
  angka(11);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, HIGH);
  angka(Di2);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, LOW);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, HIGH);
  delay(2);
  angka (11);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, HIGH);

  angka(Di3);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, LOW);
  digitalWrite(d4, HIGH);
  delay(2);
  angka (11);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, HIGH);
  angka(Di4);
  digitalWrite(d1, HIGH);
  digitalWrite(d2, HIGH);
  digitalWrite(d3, HIGH);
  digitalWrite(d4, LOW);
  delay(2);
  
}