Data update

Task/Inheritance-Single/Rhombus/inheritance-single.rhombus

@@ -0,0 +1,17 @@
+#lang rhombus/static
+
+class Animal():
+  nonfinal
+
+class Dog():
+  nonfinal
+  extends Animal
+
+class Cat():
+  extends Animal
+
+class Lab():
+  extends Dog
+
+class Collie():
+  extends Dog

Task/Inheritance-Single/V-(Vlang)/inheritance-single.v

@@ -0,0 +1,36 @@
+struct Animal {
+	mut:
+    alive bool
+}
+
+struct Dog {
+    Animal
+	mut:
+    obediant bool
+}
+
+struct Cat {
+    Animal
+	mut:
+    trained bool
+}
+
+struct Lab {
+    Dog
+	mut:
+    color string
+}
+
+struct Collie {
+    Dog
+	mut:
+    catches bool
+}
+
+fn main() {
+    mut pet := Lab{}
+    pet.alive = true
+    pet.obediant = false
+    pet.color = "black"
+	println(pet)
+}