JAVA program to add top two maximum number of an Array.

Below program i have written to add top two max number of an Array:

package com.company;

public class ArrayDemo {


    public int addAge(int [] age){

        int largest = age[0];
        int secondlargest = age[0];

        for (int i=1;i<age.length;i++){

            if ( age[i] > largest ){
                secondlargest = largest;
                largest = age[i];
            }
            if (age[i] < largest  && age[i] > secondlargest){
                secondlargest = age[i];
            }

        }


        System.out.println("largest number is = " +largest);

        System.out.println("Second largest number is = " +secondlargest);
        int total = largest + secondlargest;
        return total;
    }


    public static void main (String[] args){

        int [] age = {12,88,13,4,15,25,5,49,87};

        ArrayDemo arrayAddition = new ArrayDemo();

        int total = arrayAddition.addAge(age);

        System.out.println(total);


    }
}