/* 
#include <LiquidCrystal_I2C.h>

#define I2C_ADDR    0x27
#define LCD_COLUMNS 20
#define LCD_LINES   4

LiquidCrystal_I2C lcd(I2C_ADDR, LCD_COLUMNS, LCD_LINES);

#define maxstevznak 50
char seznam[maxstevznak];
bool novpodatek = false;

void setup() {
  // put your setup code here, to run once:
  lcd.init();
  lcd.setCursor(0,0);
  Serial.begin(9600);
  Serial.println("vpiši niz znakov");
}

void loop() {
  // put your main code here, to run repeatedly:
    int stevec = 0;
  if (Serial.available()) {
    Serial.readBytesUntil('\n',seznam,maxstevznak);
    novpodatek = true;
  }
  if(novpodatek){
    lcd.clear();
    lcd.setCursor(0,0);
    lcd.print("vpisani znaki so: ");
    lcd.setCursor(0,1);
    lcd.print(seznam);
    novpodatek = false;
    Serial.print("vpisani znaki so: ");
    Serial.println(seznam);
    for(int i = 0;i < maxstevznak;i++){
      seznam[i]=0;
    }
  }

}

*/
#define maksnum 5
#define BUFFER_SIZE 50
int index = 0;
int sezstev[maksnum];

void setup(){
  Serial.begin(9600);
  Serial.println("vpiši");
}

void loop(){
  if(Serial.available()){
  char buffer[BUFFER_SIZE];
  Serial.readBytesUntil('\n',buffer,BUFFER_SIZE );
  Serial.println(buffer);
  char *token = strtok(buffer,',');
  while(token != NULL && index < maksnum ){
    sezstev[index++]=atol(token);
    token = strotok(NULL,',');
  }
  Serial.println("seznam stevil");
  for(int i = 0;i < index; i ++){
    Serial.println(sezstev[i]);
  }
}
}