1 files changed, 27 insertions, 0 deletions
diff --git a/graphs/piscine/heap/print.c b/graphs/piscine/heap/print.c
new file mode 100644
index 0000000..f5bbe95
--- /dev/null
+++ b/graphs/piscine/heap/print.c
@@ -0,0 +1,27 @@
+#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");
+}