Initial data commit

Task/Inheritance-Multiple/Go/inheritance-multiple-1.go

@@ -0,0 +1,31 @@
+// Example of composition of anonymous structs
+package main
+
+import "fmt"
+
+// Two ordinary structs
+type camera struct {
+    optics, sensor string
+}
+
+type mobilePhone struct {
+    sim, firmware string
+}
+
+// Fields are anonymous because only the type is listed.
+// Also called an embedded field.
+type cameraPhone struct {
+    camera
+    mobilePhone
+}
+
+func main() {
+    // Struct literals must still reflect the nested structure
+    htc := cameraPhone{camera{optics: "zoom"}, mobilePhone{firmware: "3.14"}}
+
+    // But fields of anonymous structs can be referenced without qualification.
+    // This provides some effect of the two parent structs being merged, as
+    // with multiple inheritance in some other programming languages.
+    htc.sim = "XYZ"
+    fmt.Println(htc)
+}