--- a/sort.c
+++ b/sort.c
@@ -13,6 +13,7 @@
 #endif
 
 unsigned long counter = 0;
+
 unsigned long iters = 0;
 
 int compare (int *a, int *b)
@@ -76,8 +77,11 @@
 int main (int argc, char **argv)
 {
     int a[MAX];
+
     int b[MAX];
+
     int c[MAX];
+
     int i;
 
     srand (time (NULL));