public static void main(String[] args) {
double a = Double.parseDouble(JOptionPane.showInputDialog("Enter the first value: ", "0"));
double b = Double.parseDouble(JOptionPane.showInputDialog("Enter the second value ", "0"));
double average = (a + b) / 2;
int rounded = (int) average; // This is casting!
int option =
Integer.parseInt(
JOptionPane.showInputDialog(
"Choose the operation \n 1 - Average \n 2 - Rounded Average"));
if (option != 1 && option != 2) {
JOptionPane.showMessageDialog(
null, "Please choose 1 or 2 !", "ERROR!", JOptionPane.ERROR_MESSAGE);
option =
Integer.parseInt(
JOptionPane.showInputDialog(
"Choose the operation \n 1 - Average \n 2 - Rounded Average"));
}
switch (option) {
case 1:
JOptionPane.showMessageDialog(null, "Average: " + average);
break;
case 2:
JOptionPane.showMessageDialog(null, "Rounded Average: " + rounded);
break;
}
}
public static void main(String[] args) throws IOException {
String term =
JOptionPane.showInputDialog(
"Welcome to our knock-off search engine! \nPlease enter a term to search:");
while (term == null || term.isEmpty()) {
term =
JOptionPane.showInputDialog(
"You didn't input anything! \nPlease enter a term to search: ");
}
MongoClient mongoClient = new MongoClient("localhost", 27017);
System.out.println("Establishing connection...");
// Get the connection.
DB db = mongoClient.getDB("crawler");
DBCollection table = db.getCollection("urlpages");
System.out.println("Connected to MongoDB!");
db.getCollection("pagerank").drop();
Ranking ranker = new Ranking(db);
ranker.link_analysis();
ranker.TFIDF(term);
run(term, db);
JOptionPane.showMessageDialog(
null,
"Search is completed! \nPlease refer to 'C:\\data\\search_results.json' for the result.");
}
public void actionPerformed(ActionEvent event) {
int i;
JButton aux = (JButton) event.getSource();
if (aux == closeCompra) {
try {
String[] information = {
JOptionPane.showInputDialog(null, "nombre"),
JOptionPane.showInputDialog(null, "numero de targeta")
};
ObjectOutputStream oos = new ObjectOutputStream(client.getOutputStream());
oos.writeObject(information);
oos.flush();
oos.writeObject(products);
oos.flush();
oos.writeObject(comprados);
oos.flush();
cleanTable();
comprados.clear();
} catch (Exception e) {
System.out.print("\nerror al cerrar la compra " + e.getMessage());
}
return;
}
for (i = 0; aux != mostrador.addCar[i]; i++) {;
}
if (products.get(i).getPiesas() > 0) {
products.get(i).popParts();
addCompra(products.get(i));
total.setText("total: " + comprados.getLast().getTotal());
} else {
JOptionPane.showMessageDialog(null, "no seas menso ya no hay mas piesas! :@");
}
}
public static void main(String[] args) {
int guess = 0;
int result;
String msg;
int attempts = 1;
final int LOW = 1;
final int HIGH = 10;
boolean ok = false;
result = LOW + (int) (Math.random() * HIGH);
while (!ok) {
try {
guess =
Integer.parseInt(
JOptionPane.showInputDialog(
null, "Try to guess my number between " + LOW + " and " + HIGH));
ok = true;
} catch (NumberFormatException e) {
JOptionPane.showMessageDialog(null, "Input must be a number");
ok = false;
}
}
while (guess != result) {
if (guess < result) msg = "Your guess was too low";
else msg = "Your guess was too high";
guess = Integer.parseInt(JOptionPane.showInputDialog(null, msg + "\nGuess again"));
++attempts;
}
JOptionPane.showMessageDialog(null, "Correct! You got it in " + attempts + " attempts");
}
/** @param args the command line arguments */
public static void main(String[] args) {
// TODO code application logic here
String input;
input = "";
input =
JOptionPane.showInputDialog(
"Enter what you want to be in the stack array!\nIt will be seperated by space\nexit will close the program");
while (!"exit".equals(input)) {
Stack<Integer> myStack = new Stack();
if (input.equals("drop")) {
myStack.pop();
}
String[] inputValue = input.split(" ");
for (String string : inputValue) {
try {
myStack.add(Integer.parseInt(string));
} catch (Exception e) {
System.out.println(e.getLocalizedMessage());
}
}
System.out.println(myStack);
input = JOptionPane.showInputDialog("Enter another stack");
}
System.out.println("You have exited the program!");
}
public void MenuValidacao() {
while (op != 3) {
op =
Integer.parseInt(
JOptionPane.showInputDialog(
"1 - Entre com Nro da conta \n2 - Insira a Senha\n 3 - Logar "));
switch (op) {
case 1:
contnumber = Integer.parseInt(JOptionPane.showInputDialog("Digite a conta "));
break;
case 2:
pass = Integer.parseInt(JOptionPane.showInputDialog("Digite a senha "));
break;
case 3:
break;
default:
JOptionPane.showMessageDialog(null, "Opcao Invalida");
break;
}
}
if (c.ValidaConta(contnumber, pass)) {
MenuCaixa();
} else {
JOptionPane.showMessageDialog(null, "Conta ou senha inexistente");
}
}
public static void main(String args[]) {
Manager2 m1, m2;
String fname = JOptionPane.showInputDialog("First name: ");
String sname = JOptionPane.showInputDialog("Surname: ");
boolean valid = false;
while (!valid) {
try {
double salary =
Double.parseDouble(JOptionPane.showInputDialog("Weekly Salary: must be at least 600"));
m2 = new Manager2(fname, sname, salary);
JOptionPane.showMessageDialog(
null,
"Manager2 created successfully:\n "
+ m2.toString()
+ " and salary is "
+ m2.earnings());
valid = true;
} catch (NumberFormatException e) {
JOptionPane.showMessageDialog(null, "Salary must be a number");
} catch (IllegalArgumentException e) {
JOptionPane.showMessageDialog(null, e.getMessage());
System.out.print(e.getMessage());
}
}
}
public static void main(String[] args) {
String rate =
JOptionPane.showInputDialog(
null, "Please a desired exchange rate between Dollars(US) and Euros: ");
double userRate = Double.parseDouble(rate);
Converter userConverter = new Converter(userRate);
boolean completed = false;
while (!completed) {
String input =
JOptionPane.showInputDialog(
null, "Please enter the amount in US$ to be converted (Q to quit): ");
if (input.equalsIgnoreCase("Q")) completed = true;
else {
double amount = Double.parseDouble(input);
if (amount > 0) {
double Coinexchange = userConverter.convert(amount);
JOptionPane.showMessageDialog(
null, "The conversion to Euro is: " + Coinexchange + " Euro");
} else completed = true;
}
}
}
public static void main(String[] args) {
int n = -1;
boolean goodInput = false; // flag variable
// priming read
String s = JOptionPane.showInputDialog(null, "Enter an integer larger than 0:");
while (!goodInput) {
if (s == null) // Test for User Pressing Cancel/Close
goodInput = true;
// Exception Handle: Number smaller than 0; second due to exception handle of the following S
// overwriting cancel.
if (n < 1 && n != -1)
s =
JOptionPane.showInputDialog(
null, s + " is not Greater than 0. " + "Enter an new number:");
// Exception Handle: Improper Input
try {
// attempt to convert the String to an int
n = Integer.parseInt(s);
// System.out.println("\nN is value: " + n);
if (n > -1) goodInput = true; // Catch n being parsed correctly
} catch (NumberFormatException nfe) {
if (s != null) // If null wasn't pressed ask for correct input:
s = JOptionPane.showInputDialog(null, " Incorrect input: " + s + " Enter an new number:");
}
}
if (n < 0) { // User Canceled/Closed
JOptionPane.showMessageDialog(null, "Thanks for using the Program!");
} else { // Normal Close
JOptionPane.showMessageDialog(null, "The integer is: " + n);
}
}
@Action
public void addItem() {
String item = JOptionPane.showInputDialog("Item : ");
String amount = JOptionPane.showInputDialog("Amount : ");
PrintDemon.getInstance().reciepts.add(new String[] {item, amount});
populateTable();
}
public static int cadastrarProduto(Produto p[], int c) {
int tipo;
do {
tipo =
Integer.parseInt(
JOptionPane.showInputDialog(
"1- para cadastrar Remedio " + "ou 2- para cadastrar produto de Higiene"));
} while (tipo != 1 && tipo != 2);
if (tipo == 1) {
Remedio auxiliar = new Remedio();
auxiliar.setCodigo(c + 1);
auxiliar.setDescricao(JOptionPane.showInputDialog("Digite descricao do produto"));
auxiliar.setPrecoDeCompra(
Float.parseFloat(
JOptionPane.showInputDialog("Digite o preco de " + "compra do produto")));
auxiliar.definirPercentualDeLucro();
JOptionPane.showMessageDialog(null, "Preco de Venda = " + auxiliar.gerarPrecoDeVenda());
p[c] = auxiliar;
} else {
Higiene auxiliar = new Higiene();
auxiliar.setCodigo(c + 1);
auxiliar.setDescricao(JOptionPane.showInputDialog("Digite descricao do produto"));
auxiliar.setPrecoDeCompra(
Float.parseFloat(
JOptionPane.showInputDialog("Digite o preco de " + "compra do produto")));
auxiliar.setPercentualDeLucro(30);
JOptionPane.showMessageDialog(null, "Preco de Venda = " + auxiliar.gerarPrecoDeVenda());
p[c] = auxiliar;
}
c++;
return c;
}
public class RestaurantBill implements TipData {
private double tip;
private double billAmount =
Double.parseDouble(JOptionPane.showInputDialog("What is the restaurant bill amount"));
private int serviceRating =
Integer.parseInt(
JOptionPane.showInputDialog(
"How was the service?\n 1 = Excellent\n 2 = good\n 3= average \n 4 = shitty"));
public double calculateTipOutput() {
if (this.serviceRating == 1) {
this.tip = (.20 * this.billAmount);
} else if (this.serviceRating == 2) {
this.tip = (.15 * this.billAmount);
} else if (this.serviceRating == 3) {
this.tip = (.07 * this.billAmount);
} else if (this.serviceRating == 4) {
this.tip = (.01 * this.billAmount);
}
return this.tip;
}
}
public static void main(String[] args) {
int in, cost, out, scost;
String nin, soda;
nin = JOptionPane.showInputDialog("Enter Money");
in = Integer.parseInt(nin);
soda = JOptionPane.showInputDialog("(1) Soda 2$, (2) Water 1$");
scost = Integer.parseInt(soda);
switch (scost) {
case 1:
cost = 2;
break;
case 2:
cost = 1;
break;
default:
cost = 0;
break;
}
out = in - cost;
if (out >= 0) {
System.out.print("Change = " + out);
} else {
System.out.print("Error, Not enough money");
}
System.exit(0);
}
public static void main(String[] args) {
Boolean checktrue = true;
int topnumber = 0;
while (checktrue) {
String topNumber = "";
topNumber = JOptionPane.showInputDialog("How many customers are there?");
topnumber = Integer.parseInt(topNumber);
if (topnumber >= 1) checktrue = false;
else
JOptionPane.showMessageDialog(
null, "You have entered an invalid number, please try again.");
}
Customer customerz[] = new Customer[topnumber + 1];
int i = 1;
while (!checktrue) {
String State = "";
customerz[i] = new Customer();
customerz[i].name = JOptionPane.showInputDialog("Hello customer, what is your name?");
State = JOptionPane.showInputDialog("Press 1 if you live in PA or 2 if you do not");
customerz[i].state = Integer.parseInt(State);
System.out.println(
"Hello " + customerz[i].name + " , Welcome to Final Frontier Online Store");
System.out.println("Please take a look at our quality goods below:");
customerz[i].ChoiceSystem();
if (i >= topnumber) checktrue = true;
i++;
}
}
public void MenuCliente() {
cli = new Cliente();
while (op != 4) {
op =
Integer.parseInt(
JOptionPane.showInputDialog("1 - CPF \n2 - Conta\n 3 - Senha \n 4 - Finalizar "));
switch (op) {
case 1:
a = Double.parseDouble(JOptionPane.showInputDialog("Digite o cpf "));
cli.setCpf(a);
break;
case 2:
contnumber = Integer.parseInt(JOptionPane.showInputDialog("Digite a conta "));
cli.setPassword(contnumber);
break;
case 3:
pass = Integer.parseInt(JOptionPane.showInputDialog("Digite a senha "));
cli.setId(pass);
break;
case 4:
break;
default:
JOptionPane.showMessageDialog(null, "Opcao Invalida");
break;
}
}
c = new Conta(cli, 100);
}
public void init() { // a grid to layout the screen nicely
JLabel title = new JLabel("THE GAME OF NIM!");
title.setFont(new Font("Times New Roman", Font.PLAIN, 48));
Panel p = new Panel();
resize(500, 100);
// declare a new array of buttons
a = new JButton[row];
// initialize each of the buttons in the array
// with an empty label
for (int nNum = 0; nNum < row; nNum++) {
a[nNum] = new JButton("8");
p.add(a[nNum]);
// each button will have an action listener
a[nNum].addActionListener(this);
a[nNum].setBackground(Color.yellow);
// each button will send a message with its number
a[nNum].setActionCommand("" + nNum);
}
name = JOptionPane.showInputDialog("Enter name Player 1: ");
name2 = JOptionPane.showInputDialog("Enter name Player 2: ");
JButton reset = new JButton("Reset");
reset.addActionListener(this);
reset.setActionCommand("re");
status = new JLabel("Welcome! The player to remove the final stones is the loser!");
add(title);
add(status);
add(p);
add(reset);
}
public void MenuCaixa() {
while (op != 4) {
op =
Integer.parseInt(
JOptionPane.showInputDialog("1 - Sacar\n2 - Depositar\n3 - Saldo\n4 - Sair"));
switch (op) {
case 1:
a = Double.parseDouble(JOptionPane.showInputDialog("Digite o valor " + "a ser Sacado:"));
c.sacar(a);
break;
case 2:
a =
Double.parseDouble(
JOptionPane.showInputDialog("Digite o Valor a Ser " + "Depositado: "));
c.depositar(a);
break;
case 3:
JOptionPane.showMessageDialog(null, "Seu Saldo é: " + c.getSaldo());
break;
case 4:
break;
default:
JOptionPane.showMessageDialog(null, "Opcao Invalida");
break;
}
}
}
// program uses JOptionPane
public static void main(String[] args) {
// obtain user input from JOptionPane input dialogs
String firstNumber = JOptionPane.showInputDialog("Enter first integer");
String secondNumber = JOptionPane.showInputDialog("Enter second integer");
String operation = JOptionPane.showInputDialog("Enter the operation");
// convert String inputs to int values for use in a calculation
int number1 = Integer.parseInt(firstNumber);
int number2 = Integer.parseInt(secondNumber);
int result = 0;
switch (operation) {
case "+":
result = number1 + number2;
break; // add numbers
case "*":
result = number1 * number2;
break;
case "/":
result = number1 / number2;
break;
case "%":
result = number1 % number2;
break;
default:
System.out.println("erro");
}
// display result in a JOptionPane message dialog
JOptionPane.showMessageDialog(
null, "The Result is " + result, "Result of Two Integers", JOptionPane.PLAIN_MESSAGE);
} // end method main
public static void main(String[] args) {
JOptionPane.showMessageDialog(
null,
"The object of this game is to get the number 21. Anything over 21, is a bust. Anything below is acceptable, but the goal is 21.");
int card = new Random().nextInt(20) + 1;
int hit = new Random().nextInt(10);
JOptionPane.showMessageDialog(null, "YOU got " + card);
int hat =
JOptionPane.showConfirmDialog(null, "Do you want a HIT?", "", JOptionPane.YES_NO_OPTION);
if (JOptionPane.YES_OPTION == hat) {
while (JOptionPane.YES_OPTION == hat) {
hit = new Random().nextInt(10);
card += hit;
JOptionPane.showMessageDialog(null, "YOU got " + card);
JOptionPane.showConfirmDialog(
null, "Do you want a HIT AGAIN?", "", JOptionPane.YES_NO_OPTION);
int lat =
JOptionPane.showConfirmDialog(
null, "Do you want a HIT?", "", JOptionPane.YES_NO_OPTION);
if (card > 21) {
JOptionPane.showMessageDialog(null, "BUST!!!");
} else if (JOptionPane.NO_OPTION == hat) {
String stand = JOptionPane.showInputDialog(null, "In the end, YOU got " + card);
}
}
} else if (card > 21) {
JOptionPane.showMessageDialog(null, "BUST!!!");
} else if (card <= 21) {
String stand = JOptionPane.showInputDialog(null, "In the end, YOU got " + card);
JOptionPane.showMessageDialog(null, "OK!!!");
}
}
public static void main(String[] args) throws Excecoes {
String strCargo = null, strNivel = null;
double dblSalario = 0;
int resp = 0;
try {
while (resp == 0) {
strCargo = JOptionPane.showInputDialog("Digite o cargo");
strNivel = JOptionPane.showInputDialog("Digite o nível");
dblSalario = Double.parseDouble(JOptionPane.showInputDialog("Digite o Salário"));
Cargo c = new Cargo(strCargo, strNivel, dblSalario);
System.out.println(new CargoDAO().gravar(strCargo, strNivel, dblSalario));
resp =
JOptionPane.showConfirmDialog(
null,
"Continuar Cadastrando?",
"Camadas",
JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
}
} catch (Exception e) {
throw new Excecoes(e);
}
}
public static void main(String[] args) {
int num1 = Integer.parseInt(JOptionPane.showInputDialog("Digite o primeiro numero: "));
int num2 = Integer.parseInt(JOptionPane.showInputDialog("Digite o segundo numero:"));
JOptionPane.showMessageDialog(null, "A soma e: " + (num1 + num2));
}
public void actionPerformed(ActionEvent e) {
if (shop != null & shop.getVideoTechnik().size() != 0) {
try {
if (butName.isSelected()) {
String string = JOptionPane.showInputDialog(panel5, "Введите название");
if (string.equals("")) {
} else JOptionPane.showMessageDialog(panel5, shop.poisk(string, 1));
} else if (butProizvod.isSelected()) {
String string = JOptionPane.showInputDialog(panel5, "Введите производителя");
if (string.equals("")) {
} else JOptionPane.showMessageDialog(panel5, shop.poisk(string, 2));
} else if (butPrice.isSelected()) {
String string = JOptionPane.showInputDialog(panel5, "Введите цену");
JOptionPane.showMessageDialog(panel5, shop.poisk(string, 3));
} else if (butQuan.isSelected()) {
String string = JOptionPane.showInputDialog(panel5, "Введите количество");
JOptionPane.showMessageDialog(panel5, shop.poisk(string, 4));
}
} catch (NumberFormatException ee) {
} catch (NullPointerException ex) {
}
butName.setSelected(false);
butProizvod.setSelected(false);
butPrice.setSelected(false);
butQuan.setSelected(false);
buttonPoisk.setEnabled(false);
}
}
public void actionPerformed(ActionEvent event) {
if (typePanel.getSelection().equals("Confirm"))
JOptionPane.showConfirmDialog(
OptionDialogFrame.this,
getMessage(),
"Title",
getType(optionTypePanel),
getType(messageTypePanel));
else if (typePanel.getSelection().equals("Input")) {
if (inputPanel.getSelection().equals("Text field"))
JOptionPane.showInputDialog(
OptionDialogFrame.this, getMessage(), "Title", getType(messageTypePanel));
else
JOptionPane.showInputDialog(
OptionDialogFrame.this,
getMessage(),
"Title",
getType(messageTypePanel),
null,
new String[] {"Yellow", "Blue", "Red"},
"Blue");
} else if (typePanel.getSelection().equals("Message"))
JOptionPane.showMessageDialog(
OptionDialogFrame.this, getMessage(), "Title", getType(messageTypePanel));
else if (typePanel.getSelection().equals("Option"))
JOptionPane.showOptionDialog(
OptionDialogFrame.this,
getMessage(),
"Title",
getType(optionTypePanel),
getType(messageTypePanel),
null,
getOptions(),
getOptions()[0]);
}
public static void main(String[] args) {
double salary; // Annual salary
double yearsOnJob; // Years at current job
String input; // To hold string input
// Get the user's annual salary.
input = JOptionPane.showInputDialog("Enter your " + "annual salary.");
salary = Double.parseDouble(input);
// Get the number of years at the current job.
input = JOptionPane.showInputDialog("Enter the number of " + "years at your current job.");
yearsOnJob = Double.parseDouble(input);
// Determine whether the user qualifies for the loan.
if (salary >= 30000) {
if (yearsOnJob >= 2) {
JOptionPane.showMessageDialog(null, "You qualify " + "for the loan.");
} else {
JOptionPane.showMessageDialog(
null,
"You must have " + "been on your current job for at least " + "two years to qualify.");
}
} else {
JOptionPane.showMessageDialog(
null, "You must earn " + "at least $30,000 per year to qualify.");
}
System.exit(0);
}
public static void main(String[] args) {
String input = JOptionPane.showInputDialog("Skriv inne en tekst.");
String input2 = JOptionPane.showInputDialog("Skriv inne en tekst.");
String utstreng = "";
likString ls = new likString();
boolean fortsett = (input.length() != 0 && input2.length() != 0);
do {
if (ls.delav(input, input2)) {
utstreng =
(input
+ "\n"
+ input2
+ "\n"
+ ls.delav(input, input2)
+ "\n"
+ "Streng B er en del av streng A");
} else {
utstreng =
(input
+ "\n"
+ input2
+ "\n"
+ ls.delav(input, input2)
+ "\n"
+ "Streng B er IKKE en del av streng A");
}
JOptionPane.showMessageDialog(null, utstreng);
input = JOptionPane.showInputDialog("Skriv inne en tekst.");
input2 = JOptionPane.showInputDialog("Skriv inne en tekst.");
fortsett = (input.length() != 0 && input2.length() != 0);
} while (fortsett);
}
public void actionPerformed(ActionEvent e) {
String name = null;
name =
JOptionPane.showInputDialog(
objUpdate.this,
"Enter a name (eg. John Russell)",
"Input Person",
JOptionPane.QUESTION_MESSAGE);
if (!(name == null)) {
// prompt the user for a date
String date = null;
date =
JOptionPane.showInputDialog(
objUpdate.this,
"Enter Date (eg. 06/17/1946)",
"Input Person",
JOptionPane.QUESTION_MESSAGE);
if (!(date == null)) {
// convert String to Date
try {
Date d = f.parse(date);
p = new Person(name, d);
persons.add(p);
index = persons.lastIndexOf(p);
displayRecord();
} catch (ParseException ex) {
JOptionPane.showMessageDialog(
objUpdate.this, "Invalid date format!", "Input Error", JOptionPane.ERROR_MESSAGE);
}
}
}
}
public static void main(String[] args) {
double n1;
double n2;
double n3;
double sum;
double average;
String in, out;
in = JOptionPane.showInputDialog("Enter the first number");
n1 = Double.parseDouble(in);
in = JOptionPane.showInputDialog("Enter the second number");
n2 = Double.parseDouble(in);
in = JOptionPane.showInputDialog("Enter the third number");
n3 = Double.parseDouble(in);
sum = n1 + n2 + n3;
average = sum / 3;
// Build the out String
out = "";
out = out + "The sum of " + n1 + "," + n2 + " and " + n3 + " is " + sum;
out = out + "\nThe average of " + n1 + "," + n2 + " and " + n3 + " is " + average;
JOptionPane.showMessageDialog(null, out);
System.exit(0);
}
public void actionPerformed(ActionEvent e) {
try {
String name = JOptionPane.showInputDialog("Enter the UserId:");
String name1 = JOptionPane.showInputDialog("Enter the Password:"******"Enter the MobileNo:");
// int name2=Integer.parseInt(name22);
String name3 = JOptionPane.showInputDialog("Enter the DOB(dd/mm/yyyy):");
DriverManager.registerDriver(new oracle.jdbc.OracleDriver());
Connection con =
DriverManager.getConnection(
"jdbc:oracle:thin:@localhost:1521:xe", "system", "9696030257");
Statement st = con.createStatement();
st.executeUpdate(
"insert into database values('"
+ name
+ "','"
+ name1
+ "','"
+ name2
+ "','"
+ name3
+ "')");
st.executeUpdate("commit");
JOptionPane.showMessageDialog(
null,
"Hi !! Welcome in Our Database.Your userId is < "
+ name
+ " > And Password is < ******* >");
} catch (Exception ex) {
System.out.print(ex);
JOptionPane.showMessageDialog(null, "Please Fill All Entry OR choose another UsetId.");
}
}
/** Hold a dialog with the user. */
public void construyeDialogo() {
String accion;
accion =
(String)
JOptionPane.showInputDialog(
null,
"Selecciona una opción:\n",
"Seleccion de acción",
JOptionPane.PLAIN_MESSAGE,
null,
arrAcciones,
"Propiedades");
if (accion != null) {
switch (accion) {
case "Desicion":
String nombre = JOptionPane.showInputDialog("Ingresa la desicion:");
if (nombre != null) desicion = nombre;
break;
case "Propiedades":
String mensaje = "Desicion:\n" + desicion + "\n";
JOptionPane.showMessageDialog(null, mensaje);
break;
}
}
}
public static void main(String args[]) {
String rwString = JOptionPane.showInputDialog("Enter a number");
String clString = JOptionPane.showInputDialog("Enter a number");
int rw = Integer.parseInt(rwString);
int cl = Integer.parseInt(clString);
int i = 0;
String[][] grid = new String[rw][cl];
String[] letters =
new String[] {
"A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",
"S", "T", "U", "V", "W", "X", "Y", "Z"
};
for (int row = 0; row < grid.length; row++) {
for (int col = 0; col < grid.length; col++) {
grid[row][col] = letters[i];
System.out.print(grid[row][col] + "\t");
i++;
if (i == 26) {
i -= 26;
}
}
System.out.println("\n");
}
}
