Method get

LabEnv/09Lab/BoggleSolver.java:42–48

(Node x, String key)

    }

    private boolean get(Node x, String key) {
        for (char c : key.toCharArray()) {
            x = x.children[c - 'A'];
            if (x == null) return false;
        }
        return x.isTernimal;
    }

    // Returns the set of all valid words in the given Boggle board, as an Iterable.
    public Iterable<String> getAllValidWords(BoggleBoard board) {