public class HashTable { private static class Node { public String key; public String value; } private Node[] table = new Node[101]; private int size = 0; private int hash(String key) { } private int step(String key) { } private int nextPrime(int length) { } private boolean isPrime(int number) { } public boolean containsKey(String key) { } public boolean put( String key, String value ) { } public String get( String key ) { } }