29. How to copy an array prior to JDK 1.6 (cont.)

• Code that copies part of one array into another array

  
      double[] grades = {92.3, 88.0, 95.2, 90.5};
      Arrays.sort(grades);
      double[] lowestGrades = new double[2];
      System.arraycopy(grades, 0, lowestGrades, 0, 2);
      double[] highestGrades = new double[2];
      System.arraycopy(grades, 2, highestGrades, 0, 2);