// Online C Compiler - Build, Compile and Run your C programs online in your favorite browser

#include <stdio.h>
#include <stdlib.h>

struct display {
  int data_pin;
  int lacth_pin;
  int clock_pin;

  int indicators_num;
  int first_cathode_pin;
  int* indicator_state;

};

struct display displayCreate(int data_pin, int lacth_pin, int clock_pin, int indicators_num, int first_cathode_pin) {

    int* indicator_state = malloc( sizeof(int) * indicators_num );

    struct display main_display = {data_pin, lacth_pin, clock_pin, indicators_num, first_cathode_pin, indicator_state};

    for(int i = 0; i < indicators_num; i++) {
        main_display.indicator_state[i] = 0;
    }

    return main_display;
}


int main()
{
   struct display main_display = displayCreate(2,3,4,4,5);
   main_display.indicator_state[1] = 22;

    for(int i = 0; i < main_display.indicators_num; i++) {
       printf( "indicator %d = %d\n", i, main_display.indicator_state[i] );
    }

}