CODE EXAMPLE FOR SWIFT

Swift self property

class Marks {
  var physics = 0
  func checkEligibility(physics: Int) {

    // using self property
    if (self.physics < physics) {
      print("Not Eligible for admission")
    }

    else {
      print("Eligible for admission")
    }
  }
}

var student1 = Marks()
student1.physics = 28
student1.checkEligibility(physics: 50)