diff --git a/ex05/ft_print_comb.c b/ex05/ft_print_comb.c
index f7507b4..3c58f46 100644
--- a/ex05/ft_print_comb.c
+++ b/ex05/ft_print_comb.c
@@ -12,34 +12,39 @@
 
 #include <unistd.h>
 
-void	 ft_print_comb(void)
+void	print_abc(char a, char b, char c)
 {
-  int a;
-  int b;
-  int c;
+	write(1, &a, 1);
+	write(1, &b, 1);
+	write(1, &c, 1);
+	if (a != '7')
+	{
+		write(1, ", ", 2);
+	}
+}
 
-  a = '0';
-  while (a <= '7')
-  {
-    b = a + 1;
-    while (b <= '8')
-    {
-      c = b + 1;
-      while (c <= '9')
-      {
-        write(1, &a, 1);
-        write(1, &b, 1);
-        write(1, &c, 1);
-        if (a != '7')
-        {
-          write(1, ", ", 2);
-        }
-        c++;
-      }
-      b++;
-    }
-    a++;
-  }
+void	ft_print_comb(void)
+{
+	int	a;
+	int	b;
+	int	c;
+
+	a = '0';
+	while (a <= '7')
+	{
+		b = a + 1;
+		while (b <= '8')
+		{
+			c = b + 1;
+			while (c <= '9')
+			{
+				print_abc(a, b, c);
+				c++;
+			}
+			b++;
+		}
+		a++;
+	}
 }
 
 /* ////