IOS Mobile Application Development
Session 17 Swift IOS Code
// what is Inheritance
class Point
{
let x: Int
let y: Int
init(x: Int, y: Int)
{
self.x = x
self.y = y
}
}
class NamedPoint: Point
{
let lable: String?
init(x: Int, y: Int, lable: String?)
{
self.lable = lable
super.init(x: x, y: y)
}
func abc()
{
print("\(x) \(y)")
}
}
let pp = NamedPoint(x: 10, y:45, lable: "FahadHussainCS")
pp.abc()
good work bro keep it up
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