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Class inheritance

Question 1/12: This code demonstrates valid class inheritance – true or false?

Hint: Click to show.

class Vehicle {
	var wheels: Int
	init(wheels: Int) {
		self.wheels = wheels
class Truck: Vehicle {
	var goodsCapacity: Int
	init(wheels: Int, goodsCapacity: Int) {
		self.goodsCapacity = goodsCapacity

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