init-class-subclass-overriding-designated,conveniance

class init - Swift initializers pt. 2 (overriding init).swift

class SomeClass {
	var str: String
	
	init(str: String) {
		self.str = str
	}
	
	convenience init(strFromInt num: Int) {
		self.init(str: "\(num)")
	}
}

class AnotherClass: SomeClass {
	var text: String
	
	init(text: String, str: String) {
		self.text = text
		super.init(str: str)
	}
	
	override init(str: String) {
		self.text = str
		super.init(str: str)
	}
	
	convenience init(strFromInt num: Int) {
		self.init(str: "\(num)")
	}
}