Swift Overriding Methods and Properties

SAMER SAEID answered on June 16, 2022 Popularity 5/10 Helpfulness 1/10

answer Swift Overriding Methods and Properties

related method overriding in swift

Swift Overriding Methods and Properties

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class Vehicle {
  
  func displayInfo(){
    ... 
  }
}

class Car: Vehicle {
  
  // override method
  override func displayInfo() {
    ... 
  }   
}

Popularity 5/10 Helpfulness 1/10 Language swift

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Tags: methods overriding properties swift

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Contributed on Jun 16 2022

SAMER SAEID

0 Answers Avg Quality 2/10

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method overriding in swift

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	// Difference between method overriding vs method overloading

class iPhone {
	var name: String {
    	return "My phone is Apple brand. The name of the phone is iPhone 16."
    }
}

class Android: iPhone {
	override var name: String {
    	return "My phone is Android brand. The name of the phone is Xiaomi 11(mi)."
    }
}

var obj = Android()
print(obj.name)


 --------->   Method overriding vs Method overloading   <-----------
		- Difference between method overriding vs method overloading -

 	Method Overloading: 
		1) Parameter must be different.
		2) It occurs within the same class.
		3) Inheritance is not involved.
		4) Return type may or may not be same.
		5) One method does not hide another.

	Method Overriding:
		1) Parameter must be different.
		2) It occurs between two classes - sub class and a super class.
		3) Inheritance is involved.
		4) Return type must be same.
		5) child method hides parent another.

Popularity 9/10 Helpfulness 4/10 Language swift

Source: Grepper

Tags: between

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Contributed on Feb 04 2024

Murad_9288

0 Answers Avg Quality 2/10

Swift Overriding Methods and Properties

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