From dce99b63d460e8c84cc198b864b75c277f0d484a Mon Sep 17 00:00:00 2001
From: Dawn Rose <63545980+tastethedream@users.noreply.github.com>
Date: Mon, 5 Dec 2022 17:32:40 +0000
Subject: [PATCH] Create ex4-6.md

Code for new section added to reflect QC2 section 3.4
---
 ch04/ex4-6.md | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 ch04/ex4-6.md

diff --git a/ch04/ex4-6.md b/ch04/ex4-6.md
new file mode 100644
index 0000000..029285c
--- /dev/null
+++ b/ch04/ex4-6.md
@@ -0,0 +1,18 @@
+# Returning Values from Functions
+
+```dart
+void main() {
+ DateTime timeNow = getCurrentDateTime(0);
+ DateTime timeDifference = getCurrentDateTime(-7);
+
+ print('The time now is: $timeNow');
+ print('The time minus 7 hours is: $timeDifference');
+}
+DateTime getCurrentDateTime(int hourDifference) {
+ DateTime timeNow = DateTime.now();
+ DateTime timeDifference = timeNow.add(Duration(hours: hourDifference));
+
+ return timeDifference;
+}
+
+```