Session 15 Swift IOS Code

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Session 15 Swift IOS Code

//// AccessModifier

// Internal

class A

{

 

}

//public var a = A()

// Open

open class B

{

}

//public

public var a = B()

// Private

private class C

{

}

 //var c = C()

 //fileprivate

class filebase

{

 var length : Double = 5.0

 var breadth : Double = 1.1

 fileprivate var area : Double

{

get

{

return length * breadth

}

set{

length =  newValue / breadth

}

}

}

let obj = filebase()

obj.area = 12

print(obj.area)