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Java program to demonstrate encapsulation

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Deepika Sahu answered on January 5, 2021 Popularity 10/10 Helpfulness 1/10

answer Java program to demonstrate encapsulation

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Java program to demonstrate encapsulation

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// Java program to demonstrate encapsulation
 
public class Encapsulate {
 
    // private variables declared
    // these can only be accessed by
    // public methods of class
    private String geekName;
    private int geekRoll;
    private int geekAge;
 
    // get method for age to access
    // private variable geekAge
    public int getAge() { return geekAge; }
 
    // get method for name to access
    // private variable geekName
    public String getName() { return geekName; }
 
    // get method for roll to access
    // private variable geekRoll
    public int getRoll() { return geekRoll; }
 
    // set method for age to access
    // private variable geekage
    public void setAge(int newAge) { geekAge = newAge; }
 
    // set method for name to access
    // private variable geekName
    public void setName(String newName)
    {
        geekName = newName;
    }
 
    // set method for roll to access
    // private variable geekRoll
    public void setRoll(int newRoll) { geekRoll = newRoll; }
}
 
// Class to access variables
// of the class Encapsulate
class TestEncapsulation {
    public static void main(String[] args)
    {
        Encapsulate obj = new Encapsulate();
 
        // setting values of the variables
        obj.setName(" Harsh & quot;);
        obj.setAge(19);
        obj.setRoll(51);
 
        // Displaying values of the variables
        System.out.println("Geek's name: " + obj.getName());
        System.out.println("Geek's age: " + obj.getAge());
        System.out.println("Geek's roll: " + obj.getRoll());
 
        // Direct access of geekRoll is not possible
        // due to encapsulation
        // System.out.println("Geek's roll: " +
        // obj.geekName);
    }
}

Popularity 10/10 Helpfulness 1/10 Language java

Source: www.geeksforgeeks.org

Tags: encapsulation java

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Contributed on Dec 25 2022

Deepika Sahu

0 Answers Avg Quality 2/10

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encapsulation java

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Encapsulation is defined as the wrapping up of data under a single unit. It is the mechanism that binds together code and the data it manipulates. Another way to think about encapsulation is, it is a protective shield that prevents the data from being accessed by the code outside this shield.

Popularity 10/10 Helpfulness 2/10 Language java

Source: www.geeksforgeeks.org

Tags: encapsulation en

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Contributed on Feb 22 2022

Combative Cat

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encapsulation in java

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public class Person {

    private String name;
    private int age;

    public  void setName(String name) {
        this.name = name;
    }
    public String getName() {
        return name;
    }
}
//parent class
public class Test {
    public static void main(String[] args) {
        Person p1 = new Person();
        p1.setName("Sabbir");
        System.out.println(p1.getName());

    }
}

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: encapsulation en

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Contributed on Aug 29 2022

Md Sabbir Ahammed

0 Answers Avg Quality 2/10

what is encapsulation in java

Comment

1-ENCAPSULATION: We can hide direct access to data by using
private key and we can access private data by using getter and
setter method.

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: encapsulation en

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Contributed on Jan 05 2021

Obedient Ocelot

0 Answers Avg Quality 2/10

Java Encapsulation

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public class Person {
  private String name; // private = restricted access

  // Getter
  public String getName() {
    return name;
  }

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

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: encapsulation en

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Contributed on May 23 2022

naly moslih

0 Answers Avg Quality 2/10

Java program to demonstrate encapsulation

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