// This program contains several examples we examined to explore arrays.

import java.util.*;

public class ArrayMystery {
  public static void main(String[] args) {
    // this is an example of a good practice problem for arrays
    mystery();
  }

  // practice problem: what is in the array after the loop?
  public static void mystery() {
    int[] a = {1, 7, 5, 6, 4, 14, 11};
    for (int i = 0; i < a.length - 1; i++) {
      if (a[i] > a[i + 1]) {
        a[i + 1] = a[i + 1] * 2;
      }
      
      // what is the array here?
    }
    
    // what is the array here?
  }
}