Java - Ayuda con programa de Arreglo

import java.util.Random;

public class hw{

  public static void main(String[] args){

   int n = 60;

   int arr[] = new int[n];

   int numerosPares = 0;

   int samePosition = 0;

   int zeros = 0;

   Random rg = new Random();

   for(int i = 0; i < n; i++){

     int ri = rg.nextInt(100);

     arr[i] = ri;

   }

   for(int i = 0; i < n; i++){

     System.out.print(i +"=" + arr[i] + ", ");

   }

   //buscar numeros

   for(int i = 0; i < n; i++){

     if((arr[i]%2 == 0) && (i%2==0)){

       numerosPares++;

     }else if(arr[i] == i){

       samePosition++;

     }else if(arr[i] == 0){

       zeros++;

     }

   }

   System.out.println("Numeros Pares: " + numerosPares);

   System.out.println("Numeros == Index: " + samePosition);

   System.out.println("Zeros: " + zeros);

  }

}