what is Encapsulation? Explaining it with real time example in Java

what is Encapsulation? Explaining it with real time example in Java

Code:

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:

public class EncapChildClass {
public static void main(String[] args) {
//Encap e = new Encap();
Encap e = new Encap(2,3);
}
}

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

---------------------------------------------------------------------------------------------------------------------------------------------------------
---------------------------------------------------------------------------------------------------------------------------------------------------------

#javaprogram
#encapsulation
#reallifeexamples