import java.io.*;
import java.lang.*;
import java.util.*;

class Main {
  public static void main(String []args){
    int arrayElements[] = {0,1,2,3,4,5,6};
    int arrayLength = arrayElements.length;
    int result[] = new int[arrayLength];

    System.out.println(Arrays.toString(result));

    for (int counter = arrayLength -1; counter >= 0; counter--) {

      result[arrayLength - 1 - counter] = arrayElements[counter];
    }

    System.out.println(Arrays.toString(result));
  }
}