Arrays processing 2

import java.util.Scanner;
public class ProcessingArrays2 {

    public static void main(String[] args) {
        // finding the smallest index of largest number

        Scanner kb = new Scanner(System.in);
        System.out.println("Enter the size of your array");
        int size = kb.nextInt();

        int[] array = new int[size];
        for (int i=0; i<array.length; i++){
        System.out.println("Enter grades");
        array[i] = kb.nextInt();
        }
        int smallestIndex=0;
        int largestNumber=0;
        for (int i=0; i<array.length; i++){
            if (array[i] > largestNumber){
                largestNumber = array[i];
                smallestIndex = i;
            }
            }


        }





    }