what is Encapsulation? Explaining it with real time example in Java
what is Encapsulation? Explaining it with real time example in Java
Code:
package com.methodOveriding;
public class Encap {
// Capsule - Class - Methods & variables
//Encapsulation - wrapping code and data together into a single unit
//The purpose of Encapsulation - Data Hiding
//Java Bean Class - private variables, getters, setters and one non-parameterized constructor
//Pojo Class - private variables, getters, setters and one parameterized constructor
private int Pepsi;
private int CocaCola;
Encap(int Pepsi,int CocaCola){
this.Pepsi=Pepsi;
this.CocaCola=CocaCola;
}
public int getPepsi() {
return Pepsi;
}
public int getCocaCola() {
return CocaCola;
}
public void setCountOfPepsi(int Pepsi) {
this.Pepsi=Pepsi;
}
public void setCountOfCocaCola(int CocaCola) {
this.CocaCola=CocaCola;
}
}
MainClass:
package com.methodOveriding;
public class EncapChildClass {
public static void main(String[] args) {
//Encap e = new Encap();
//e.setCountOfPepsi(2);
Encap e = new Encap(2,3);
System.out.println("Congratulation you have got "+e.getPepsi()+" Pepsi Bottles");
//e.setCountOfCocaCola(2);
System.out.println("Congratulation you have got "+e.getCocaCola()+" CocaCola Bottles");
}
}
Chapters:
0:00 - Introduction to the video
0:27 - Encapsulation explanation in java.
3:00 - Encapsulation explanation through a vending machine.
4:12 - Java program for encapsulation with real time example
8:30 - Explaining Java Bean Class.
9:01 - Explaining Java Pojo Class.
Next Steps :
---------------------------------------------------------------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------------------------------------------------------------
Must Watch Playlists
► 1. Javascript - • Javascript Factory
► 2. Puppetter - • Puppeteer
► 3. Cypress - • Cypress
► 4. Tech works - • Video
► 5. Vbscript Basics To Advanced - • VBScript Part 1 - Features Advantage...
► 6. Jmeter - • Jmeter Tutorials
► 7. Excel - • Videos On Excel
► 8. Appium - • Appium
► 9. Shares - • Shares
► 10. Javascript Interview Questions - • Javascript Interview Questions
► 11. C# Tutorials - • C# Factory
► 12. HTML & CSS - • HTML & CSS
► 13. Browser Console - • Browser Console
► 14. JSON - • Videos on Json
► 15. Specflow - • Specflow Tutorials
► 16. MongoDB - • MongoDB Tutorials
► 17. Postman - • Postman
► 18. Python - • Python
► 19. Typescript - • Typescript & Node Imp Questions
► 20. Node - • Node
► 21. Java Selenium Interview Questions: • Java and Selenium Imp
► 22. Real Time Interview Q & A: • Real Time Interview Questions
► 23.SOAP UI Tutorials : • SOAP UI
► 24. WebDriverIO : • Getting Started with WebdriverIO | In...
► 25. Jenkins : • How to download and install Jenkins o...
---------------------------------------------------------------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------------------------------------------------------------
#javaprogram
#encapsulation
#reallifeexamples
