betty style: 7-print_last_digit.c

Author: hackerSa3edy

0x02-functions_nested_loops/7-print_last_digit.c

@@ -10,6 +10,7 @@
 int print_last_digit(int n)
 {
 	int r = n % 10;
+
 	if (r < 0)
 	{
 		r *= -1;