/*
Nama : Zida Imania Meisella
Kelas : XI TKJ 3
No.Absen : 34
Nama Projek : Nomor Antrian 
*/


#include <LiquidCrystal_I2C.h>

LiquidCrystal_I2C lcd(0x27, 16, 2);  

const int buttonPin1 = 2;  
const int buttonPin2 = 3;  
const int lampuPin1 = 4;   
const int lampuPin2 = 5;   

int antrian = 0;

void setup() {
  lcd.begin(16, 2);
    lcd.print("Antrian: ");
      pinMode(buttonPin1, INPUT);
        pinMode(buttonPin2, INPUT);
          pinMode(lampuPin1, OUTPUT);
            pinMode(lampuPin2, OUTPUT);
            }

            void loop() {
              if (digitalRead(buttonPin1) == HIGH) {
                  antrian++;
                      if (antrian <= 100) {
                            lcd.setCursor(8, 0);
                                  lcd.print(antrian);
                                        digitalWrite(lampuPin1, HIGH);
                                      delay(1000);  // Waktu simulasi antrian
                                                                                      
                                                    digitalWrite(lampuPin1, LOW);
                                                    delay(100);
                                                        }
                                                          }

                                                            if (digitalRead(buttonPin2) == HIGH) {
                                                                antrian = 0;
                                                                    lcd.setCursor(8, 0);
                                                                        lcd.print("  ");  // Membersihkan tampilan antria
                digitalWrite(lampuPin2, HIGH);
                                                           delay(1000);  // Waktu simulasi reset
 digitalWrite(lampuPin2, LOW);
 } }