#include <stdio.h>

typedef struct {
    unsigned long    length;
    int     * base;
} array;

array array_new(){
    array arr;
    arr.length = 0;
    return arr;
}

void array_print(array arr){
    int i;
    printf("[");
    for(i=0;i<arr.length;i++){
        printf("%i, ", arr.base[i]); 
    }
    printf("]\n");
}

void array_push(array *arr, long v){
   printf("In ");
   arr->length++;
   printf(" with allocated size of %i bits and value ", arr->length * sizeof(int));
   if((arr->base = (int *) realloc(arr->base, arr->length * sizeof(int))) == NULL){
        fprintf(stderr, "OUT OF MEMORY!");    
        exit(0);
   };
   printf("%d\n", arr->length);
   arr->base[arr->length - 1] = v; 
   printf("Out and ");
}

void array_free(array *arr){
   free(arr->base);
}

int main(){
    unsigned long i;

    array arr = array_new();

    for(i=0;i<55001;i++){
       array_push(&arr, 1);
    }
    //array_print(arr);
    printf("Freeing memory...\n");
    //array_free(&arr);
    return 0;
}