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setter getter syntax

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Magnificent Moose answered on September 23, 2022 Popularity 9/10 Helpfulness 1/10

answer setter getter syntax

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setter getter syntax

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// Setter
set id(int? id) => id = _id;
// Getter
int? get id => id = _id;

Popularity 9/10 Helpfulness 1/10 Language dart

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Tags: getter setter syntax whatever

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Contributed on Aug 26 2023

Magnificent Moose

0 Answers Avg Quality 2/10

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getter and setter in javascript

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// Create an object:
const person = {
    firstName: "Md",
    lastName: "Raquib",
    language: "",
    //Your getter, used for getting the full name
    get fullName() {
      return this.firstName + " " + this.lastName;
    },
    //Your setter, used for changing the value of language property
    set lang(lang) {
        this.language = lang;
    }
  };

  console.log(person.fullName);//logs "Md Raquib" (using Getter)

  person.lang = "english";//We set the language as "english" (using Setter)
  console.log(person.language);//logs "english"

Popularity 10/10 Helpfulness 3/10 Language javascript

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Tags: getter ge

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Contributed on Dec 26 2022

Md Raquib

0 Answers Avg Quality 2/10

what is getter and setter in javascript

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// 1) In JavaScript, getter methods are used to access the properties of an object.
// we use get keyword to define a getter method to get or access the property value
const student = {
    // data property
    firstName: 'Chetan',
 
    // accessor property(getter)
    get getName() {
        return this.firstName;
    }
};

// accessing data property
console.log(student.firstName); // Chetan

// accessing getter methods or accessing the value as a property
console.log(student.getName); // Chetan

// trying to access as a method
console.log(student.getName()); // error

// In the above program, a getter method getName() is created to access the property of an object.
// Note: To create a getter method, the get keyword is used.

// 2) In JavaScript, setter methods are used to change the values of an object.
// we use set keyword to define a setter method to set the property value

const student = {
    firstName: 'Chetan',
    
    //accessor property(setter)
    set changeName(newName) {
        this.firstName = newName;
    }
};

console.log(student.firstName); // Chetan

// change(set) object property using a setter
student.changeName = 'Jeny';

console.log(student.firstName); // Jeny
// In the above example, the setter method is used to change the value of an object.
// Note: To create a setter method, the set keyword is used.

Popularity 10/10 Helpfulness 2/10 Language javascript

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Tags: getter ge

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Contributed on Sep 23 2022

Chetan Nada

0 Answers Avg Quality 2/10

Getter and Setter in Python

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class TreasureBoX:
  def __init__(self, treasure="Nothing Valueable Inside"):
      self._treasure = treasure

  @property
  def get_treasure(self):
    print(f"The TreasureBoX contains {self._treasure}")
    return self._treasure

  def set_treasure(self, treasure):
      if isinstance(self._treasure, str):
          self._treasure = treasure
      else:
          print("Not a Valid Treasure")
      print(f"The TreasureBoX contains {self._treasure}")


obj = TreasureBoX()
treasure =  obj.get_treasure  #we don't need () cause we used @property decorator

obj.set_treasure("Diamond")
try:
  obj.set_treasure(10)  # This will print "Not a Valid Treasure"
except Exception as e:
  print(f'Invalid treasure getting error{e}')

Popularity 8/10 Helpfulness 1/10 Language python

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Tags: getter python py

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Contributed on Jan 26 2024

Karan Sapkota

0 Answers Avg Quality 2/10

setter getter syntax

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