Data update

Task/Inheritance-Multiple/V-(Vlang)/inheritance-multiple.v

@@ -0,0 +1,38 @@
+struct Size {
+	mut:
+	width  int
+	height int
+}
+
+fn (s &Size) area() int {
+	return s.width * s.height
+}
+
+struct Colors {
+	mut:
+	color string
+}
+
+struct Button {
+	Size
+	Colors
+	title string
+}
+
+fn main() {
+	mut button_1 := Button{
+		title:  "On"
+		width: 4
+		height: 2
+	}
+	button_1.color = "red"
+	println(button_1)
+
+	mut button_2 := Button{
+		title:  "Off"
+		height: 4
+		color: "blue"
+	}
+	button_2.width = 8
+	println("The area of button 2 is ${button_2.area()}")
+}