Answers for "getter and setters methods"

3

getter and setter in java

public class Sample {
    public static void main(String[] args) {
        Person person = new Person();
        person.setName("Jasmine");
        person.setAge(18);

        System.out.println("Name: " + person.getName());
        System.out.println("Age: " + person.getAge());

    }
}

class Person {
    private String name;
    private int age;

    public void setName(String name) {
        this.name = name;
    }

    public void setAge(int age) {
        if (age >= 18) {
            System.out.println("Your are in a legal age");
        } else
            System.out.println("Your age is below 18 years old");
        {
            this.age = age;
        }
    }

    public String getName() {
        return name;
    }

    public int getAge() {
        return age;
    }
}
Posted by: Guest on April-03-2022
0

getters and setters in java script

const student = {

    // data property
    firstName: 'Monica',
    
    // accessor property(getter)
    get getName() {
        return this.firstName;
    },
    //accessor property(setter)
    set setName(newName){
      this.firstName = newName;
  }
};

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

// accessing getter methods
console.log(student.getName); // Monica

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

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

console.log(student.firstName); // Sarah
Posted by: Guest on February-05-2022

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