graphs/piscine/heap/print.c


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

#include "heap.h"

void print_rec(const struct heap *h, size_t i, int root)
{
    if (i >= h->size)
        return;
    if (!root)
        printf(" ");
    else
        root = 0;
    printf("%d", h->array[i]);
    if (i == h->size - 1)
    {
        return;
    }
    print_rec(h, i * 2 + 1, root);
    print_rec(h, i * 2 + 2, root);
}

void print_heap(const struct heap *heap)
{
    print_rec(heap, 0, 1);
    printf("\n");
}