// Test put public class Demo2 { public static void main(String[] args) { Dictionary H = new HashTableLinProbe<>(5); H.put("ice", "cold"); H.put("fire", "hot"); H.put("rock", "hard"); H.put("wool", "soft"); H.put("sun", "hot"); System.out.println("\nInitial hash table:"); System.out.println(H); System.out.println("\n*** Test remove(): ***"); System.out.println("-- rock:" + H.remove("rock")); System.out.println(H); System.out.println("-- ice:" + H.remove("ice")); System.out.println(H); System.out.println("-- wool:" + H.remove("wool")); System.out.println(H); System.out.println("\n\n*** Test get(): ***"); System.out.println("get(sun): " + H.get("sun")); System.out.println("get(fire): " + H.get("fire")); System.out.println("get(abc): " + H.get("abc")); System.out.println("\nTest put():"); H.put("ice", "** cold **"); System.out.println(H); H.put("sun", "** bright **"); System.out.println(H); System.out.println("get(sun): " + H.get("sun")); } }