Method getFrequency

java/Chapter 17/Question17_9/Question.java:21–30

(Hashtable<String, Integer> table, String word)

		return table;
	}
	public static int getFrequency(Hashtable<String, Integer> table, String word) {
		if (table == null || word == null) {
			return -1;
		}
		word = word.toLowerCase();
		if (table.containsKey(word)) {
			return table.get(word);
		}
		return 0;
	}
	
	public static void main(String[] args) {
		String[] wordlist = AssortedMethods.getLongTextBlobAsStringList();