This document contains the code for a Java program that implements a menu-driven hash table. The program displays a menu with options to initialize, insert, remove, list, and exit the hash table. It uses a Scanner to get the user's menu selection, then calls the appropriate method on an operacoes class based on the switch statement. The program loops until the user selects the exit option.

1. C:UserselainDocumentsNetBeansProjectsHashingsrchashingHashing.java
1 package hashing;
2
3 import java.util.Scanner;
4
5 public class Hashing {
6
7 public static void main(String[] args) {
8 int op, numero, n;
9 operacoes o = new operacoes();
10 Scanner s = new Scanner(System.in);
11 do {
12 System.out.println(" | MENU | ");
13 System.out.println(" | 1. Inicializar | ");
14 System.out.println(" | 2. Inserir | ");
15 System.out.println(" | 3. Remover | ");
16 System.out.println(" | 4. Listar | ");
17 System.out.println(" | 5. Sair | ");
18 System.out.println("");
19 System.out.print("Digite a opção desejada: ");
20 op = s.nextInt();
21 System.out.println("");
22
23 switch (op) {
24 case 1:
25 o.inicializar();
26 System.out.println("");
27 break;
28 case 2:
29 o.inserir();
30 System.out.println("");
31 break;
32 case 3:
33 o.remover();
34 System.out.println("");
35 break;
36 case 4:
37 o.listar();
38 System.out.println("");
39 break;
40 default:
41 System.out.println(" | OPÇÃO INVÁLIDA | ");
42 System.out.println("");
43 }
44 } while (op != 5);
45
46 }
47 }
48
Hashing.java file:///C:/Users/elain/Hashing.html
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