public class PangramCheck {

    public static void main (String[] argv)
    {
        // Pangram: a sentence with at least one occurence of each letter 'a' to 'z'.

        String[] pangramWords = {"two", "driven", "jocks", "help", "fax", "my", "big", "quiz"};
        boolean isPangram = checkPangram (pangramWords);
        System.out.println ("isPangram=" + isPangram);

        String[] pangram2 = {"two", "driven", "jocks", "help", "fax", "my", "big"};
        isPangram = checkPangram (pangram2);
        System.out.println ("isPangram=" + isPangram);
    }


    static boolean checkPangram (String[] words)
    {
        int start = (int) 'a';
        int end = (int) 'z';

        // INSERT YOUR CODE HERE. YOU DON'T HAVE TO USE start AND end.
    }

}