diff --git a/education/software development/ECE1400/Chapter 17 Exercises.md b/education/software development/ECE1400/Chapter 17 Exercises.md
index e57b3a3..b1295c5 100644
--- a/education/software development/ECE1400/Chapter 17 Exercises.md	
+++ b/education/software development/ECE1400/Chapter 17 Exercises.md	
@@ -43,5 +43,13 @@ The above loop won't function because it deallocates the entry, then attempts to
 A functional example might look like this:
 ```c
 struct entry* p = first;
+while (p != NULL) {
+	void *current = p;
+	p = p->next;
+	free(p);
+}
+```
 
-```
\ No newline at end of file
+---
+
+> **9.** True or false: If `x` is a structure and `a` is a member of that structure, then `(&x)->a` is the same as `x.a`. Justify your answer
\ No newline at end of file