diff --git a/education/software development/ECE1400/Chapter 13 Exercises.md b/education/software development/ECE1400/Chapter 13 Exercises.md
index d01abff..eeb7f51 100644
--- a/education/software development/ECE1400/Chapter 13 Exercises.md	
+++ b/education/software development/ECE1400/Chapter 13 Exercises.md	
@@ -1,2 +1,3 @@
 > 1. The following function calls supposedly write a single new-line character, but some are incorrect. Identify which calls don't work and explain why.
 
+b. `printf("%c", "\n");` - This is
\ No newline at end of file