diff --git a/lcthw/ex12.c b/lcthw/ex12.c
index 9663158..d9a3ce2 100644
--- a/lcthw/ex12.c
+++ b/lcthw/ex12.c
@@ -3,12 +3,16 @@
 int main(int argc, char *argv[])
 {
 	int areas[] = { 10, 12, 13, 14, 20 };
+	areas[0] = 100;
 	char name[] = "Zed";
+	name[2] = 'F';
 	char full_name[] = {
 		'Z', 'e', 'd',
 		' ', 'A', '.', ' ',
 		'S', 'h', 'a', 'w', '\0',
 	};
+	full_name[9] = 'x';
+	areas[1] = name[1];
 
 	// WARNING: On some systems you may have to change the
 	// %ld in this code to a %u since it will use unsigned ints