diff --git a/ch03/test.exp b/ch03/test.exp
new file mode 100644
index 0000000..dad4afc
--- /dev/null
+++ b/ch03/test.exp
@@ -0,0 +1 @@
+193.04 = 6 ft, 4 in
diff --git a/ch03/test.in b/ch03/test.in
new file mode 100644
index 0000000..56c4a9f
--- /dev/null
+++ b/ch03/test.in
@@ -0,0 +1 @@
+193.04