import java.util.Arrays;

public class Assess5_4_Sample{

  public static int k = 5;

  public static boolean func1(int[] x, int b){
    b++;
    System.out.println("dog");
    int [] c = {x[0]-2};
    x = c;
    return true;
  }

  public static int[] func2(int[] a, int y){
    a[0] = 8;
    y = y + 3;
    System.out.println(y + 4);
    int [] x = {5, 1};
    x[1] = 5;
    int [] c = {k, 2};
    a = c;
    return a;
  }

  public static void main(String[] args){

    int [] x = {3,2};
    int [] q = {3,2};
    int b = 1;
    int [][] z = {q,{b},{6}};
    q = func2(x,b);
    System.out.println(Arrays.toString(q));
    System.out.println(b);
    System.out.println(Arrays.toString(x));
    System.out.println(Arrays.deepToString(z));
    int [] c = {1, 5};
    x = c;
    func1(x,q[1]);
    System.out.println(Arrays.toString(q));
    System.out.println(func1(x,q[0]));
    System.out.println(k);
  }

}