From 57942eb8a0b9e24414b8e03d8a8c3eac4979bd86 Mon Sep 17 00:00:00 2001
From: Jian Han <jianhan@mail.com>
Date: Sat, 10 Mar 2018 23:34:31 +1000
Subject: [PATCH] Added oct cat example

---
 openclose/main.go | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 openclose/main.go

diff --git a/openclose/main.go b/openclose/main.go
new file mode 100644
index 0000000..4d7cd12
--- /dev/null
+++ b/openclose/main.go
@@ -0,0 +1,29 @@
+package main
+
+import "fmt"
+
+type Cat struct {
+	Name string
+}
+
+func (c Cat) Legs() int {
+	return 4
+}
+
+func (c Cat) PrintLegs() {
+	fmt.Printf("I have %d legs", c.Legs())
+}
+
+type OctCat struct {
+	Cat
+}
+
+func (o OctCat) Legs() int {
+	return 5
+}
+
+func main() {
+	var oct OctCat
+	fmt.Println(oct.Legs())
+	oct.PrintLegs()
+}