diff --git a/ex08/ft_print_combn.c b/ex08/ft_print_combn.c
new file mode 100644
index 0000000..9cc67ec
--- /dev/null
+++ b/ex08/ft_print_combn.c
@@ -0,0 +1,68 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   ft_print_reverse_alphabet.c                        :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: tischmid <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2023/03/15 21:50:37 by tischmid          #+#    #+#             */
+/*   Updated: 2023/03/16 05:00:01 by tischmid         ###   ########.fr       */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <unistd.h>
+#include <stdio.h>
+
+void	print_ns(char *n_str, int n_str_len, int max_len)
+{
+	char	new_n_str[10];
+	char	digit;
+	int		i;
+
+	i = 0;
+	while (i < n_str_len)
+	{
+		new_n_str[i] = n_str[i];
+		i++;
+	}
+	if (i > 0)
+		digit = n_str[i - 1] + 1;
+	else
+		digit = '0';
+	if (n_str_len == max_len)
+	{
+		write(1, n_str, n_str_len);
+		if (n_str[0] != 10 - max_len + 0x30)
+			write(1, ", ", 2);
+		return ;
+	}
+	while (digit <= '9')
+	{
+		new_n_str[n_str_len] = digit;
+		new_n_str[n_str_len + 1] = '\0';
+		print_ns(new_n_str, n_str_len + 1, max_len);
+		digit++;
+	}
+}
+
+void	ft_print_combn(int n)
+{
+	char	n_str[10];
+	int		i;
+
+	i = 0;
+	while (i < 10)
+	{
+		n_str[i] = '\0';
+		i++;
+	}
+	print_ns(n_str, 0, n);
+}
+
+/* ////
+int	main(void)
+{
+	ft_print_combn(9);
+	return (0);
+}
+*/ ////