#include <LiquidCrystal.h>

int packs = 0;
int box = 0;
int loads = 0;
int count = 0;
int switchPin = 6;
int switchState = LOW;
int lastSwitchState = HIGH;
LiquidCrystal lcd(12, 11, 10, 9, 8, 7);

void setup() 
{
  Serial.begin(9600);
  lcd.begin(16, 2);

}

void loop() 
{
  switchState = digitalRead(switchPin);
  if (switchState == LOW && lastSwitchState == HIGH); 
  {
    count++;
    Serial.print("Bottle Count: ");
    Serial.println(count);
    lcd.print("Bottle count: ");
    lcd.setCursor(0, 1);
    lcd.print(count);
    delay(50);
    lcd.clear();
  }

  if (count % 6 == 0)
  {
    packs++;
    Serial.print("Packages: ");
    Serial.println(packs);
    lcd.setCursor(0, 1);
    lcd.print(packs);
    delay(50);
    lcd.clear();
  }
  if(packs % 10 == 0)
  {
    packs++;
    Serial.print("Box: ");
    Serial.print(box);
    lcd.setCursor(0, 1);
    lcd.print(box);
    delay(50);
    lcd.clear();
}
lastSwitchState = switchState;
}