Encapsulation in Java reflected among:
1. A method of packaging is; [shown in the following code sample, obtaining the maximum number is a way to package getMax]
2. The private key is also a package.
Packaging is to hide some of the details, not visible to the outside world.
Demo02Method class public { public static void main (String [] args) { int [] = {5,15,25,20,100 Array}; int max = getMax (Array); System.out.println ( "maximum value" + max ); } // give me an array, a maximum value I for you public static int getMax (int [] array) { int max = array [0]; for (int I = 0; I <be array.length; I ++) { IF (Array [I]> max) { max = Array [I]; } } return max; } }