initial import

golang-language-samples/pointer-parameter/pointer.go

@@ -0,0 +1,20 @@
+package main
+
+import "fmt"
+
+type Person struct {
+	Name string
+}
+
+func sayHello(p interface{}) {
+	t, ok := p.(*Person)
+	fmt.Println(t)
+	fmt.Println(ok)
+}
+
+func main() {
+
+	p := &Person{"Kristian"}
+	sayHello(p)
+
+}