creame un login sin conexion a sql
Script
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
}
All generations.
Script
function getRandomInt(min, max) {
return Math.floor(Math.random() * (max - min)) + min;
}
public class Alquiler{
private int dias, km;
private double costo;
private String nombre;
public Alquiler(int dias, int km, String nombre){
this.dias = dias;
this.km = km;
this.nombre = nombre;
}
public void calcularCosto(){
costo = dias * 5000 + km * 1500;
}
public double getCosto(){
return costo;
}
}
public class Main {
public static void main(String[] args) {
Alquiler a1 = new Alquiler(3, 200, "Cristian");
a1.calcularCosto();
System.out.println(a1.getCosto());
}
}
Script
function crearLogin() {
return login
}
Script
function login() {
var usuario = prompt('Ingresa tu usuario');
var contrasena;
var intentos = 0;
while(intentos < 3) {
contrasena = prompt('Ingresa tu contraseña');
if(contrasena === 'hola') {
alert('Bienvenido');
break;
}
intentos++;
}
}
Script
function rentarCarro(carro){
return `Se rento el ${carro}`
}
rentarCarro("Jetta")
def renta_auto(auto, dias):
renta_final = auto * dias
return renta_final
renta_auto("El auto es un Honda Civic y rentas por 10 dias", renta_final)
public boolean validate(String username, String password) {
if (username.isBlank() || password.isBlank()) {
return false;
}
return true;
}
Script
function createLoginPanel():
return {
init: function() {
this.registerEventListeners();
},
registerEventListeners: function() {
var that = this;
var submitButton = document.getElementById('submit');
submitButton.onclick = function(event) {
that.handleSubmitClick(event);
};
},
handleSubmitClick: function(event) {
event.preventDefault();
var form = event.target.parentNode;
var elements = form.elements;
var username = elements.username.value;
var password = elements.password.value;
if (username == 'admin' && password == 'admin') {
alert('Logged in');
} else {
alert('Invalid credentials');
}
}
};
}
String username = "juan";
String password = "password";
public class LoginPanel extends JPanel {
private JLabel jlUser;
private JLabel jlPass;
private JTextField jtfUser;
private JPasswordField jtfPass;
private JButton jbLogin;
private JButton jbCancel;
public LoginPanel() {
jlUser = new JLabel("User Name:");
jlPass = new JLabel("Password:");
jtfUser = new JTextField(10);
jtfPass = new JPasswordField(10);
jbLogin = new JButton("Login");
jbCancel = new JButton("Cancel");
JPanel jpUser = new JPanel();
jpUser.add(jlUser);
jpUser.add(jtfUser);
JPanel jpPass = new JPanel();
jpPass.add(jlPass);
jpPass.add(jtfPass);
JPanel jpButtons = new JPanel();
jpButtons.add(jbLogin);
jpButtons.add(
Script
function add(a, b){
return a + b;
}
function subtract(a, b){
return a - b;
}
function multiply(a, b){
return a * b;
}
function divide(a, b){
return a / b;
}
function operate(operator, a, b){
return operator(a, b);
}
operate(add, 1, 2)
Script
function Login(name, age) {
this.name = name;
this.age = age;
}
Login.prototype.setLogin = function(name, age) {
this.name = name;
this.age = age;
}
Login.prototype.getLogin = function() {
return this.name + " - " + this.age;
}
var login = new Login();
login.setLogin('Sergio', 33);
console.log(login.getLogin());
public void CrearLogin() {
JPanel panel = new JPanel(new GridLayout(3, 2));
JLabel userLabel = new JLabel("User");
JTextField userText = new JTextField(20);
JLabel passwordLabel = new JLabel("Password");
JPasswordField passwordText = new JPasswordField(20);
JButton button = new JButton("Login");
panel.add(userLabel);
panel.add(userText);
panel.add(passwordLabel);
panel.add(passwordText);
panel.add(button);
frame.add(panel, BorderLayout.CENTER);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.pack();
frame.setVisible(true);
Script
function login(user, password){
if(user == "ironhacker" && password == "password"){
return "Welcome"
}else{
return "You shall not pass"
}
}
login('ironhacker', 'password')
public void login(){
JOptionPane.showMessageDialog(null,"bienvenido al menu de inicio de sesion");
String usuario="";
String contraseña="";
usuario=JOptionPane.showInputDialog("digite el usuario");
contraseña=JOptionPane.showInputDialog("digite la contraseña");
if(usuario.equals("admin")&&contraseña.equals("admin"))
{
JOptionPane.showMessageDialog(null,"bienvenido");
opciones();
}
else{
JOptionPane.showMessageDialog(null,"usuario incorrecto");
login();
}
}
public class Main {
public static void main(String[] args) {
Scanner entrada = new Scanner(System.in);
System.out.println("Bienvenido al sistema de renta de autos");
System.out.println("Ingresa el usuario");
String usuario = entrada.next();
int intentos = 1;
do {
System.out.println("Ingresa la contraseña");
String contrasena = entrada.next();
if (contrasena.equals("123")) {
System.out.println("Bienvenido al sistema");
break;
}
else {
intentos += 1;
System.out.println("Contraseña incorrecta, intenta de nuevo");
}
}
while (intentos < 4);
if (intentos == 4) {
System.out.println("Has fallado en el login");
}
}
}
def nombre (a, b):
return a + b
add(1, 2)
private String getLogin(String user, String pass) {
String login = "";
try {
login = "jdbc:sqlserver://localhost\\SQLEXPRESS;databaseName=DATABASE;integratedSecurity=true;";
} catch (Exception e) {
System.out.println("getLogin(): "+e);
}
return login;
}
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
public class login extends JFrame implements ActionListener{
JFrame frame = new JFrame("login");
JPanel panel = new JPanel();
JLabel labelUsername = new JLabel("Username");
JTextField textFieldUsername = new JTextField(20);
JLabel labelPassword = new JLabel("Password");
JPasswordField passwordField = new JPasswordField(20);
JButton buttonLogin = new JButton("Login");
JButton buttonCancel = new JButton("cancel");
public login (){
setSize(350,
public String generaCodigo() throws IOException, MessagingException {
String codigo = "";
String[] caracteres = {"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "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", "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 i = 0; i < 5; i++) {
codigo += caracteres[(int) (
Script
function login(user, password){
}
Script
const createLogin = (user, password) => {
return new Promise((resolve, reject) => {
if (user === "lemoncode" && password === "123456") {
const user = {
name: "lemoncode"
authentication: true
};
resolve(user);
} else {
reject("invalid credentials");
}
});
};
Script
function login(user, pass){
return user === "user" && pass === "pass"
}
Script
function login(username, password) {
if (username === 'admin' && password === 'admin') {
return true;
}
return false;
}
import javax.swing.*;
public class login{
public static void main(String[] args){
for (int i = 0; i < 3; i++){
String username = JOptionPane.showInputDialog("username");
String password = JOptionPane.showInputDialog("password");
if (username.equals("username") && password.equals("password")){
JOptionPane.showMessageDialog(null, "Access granted");
System.exit(0);
}
}
JOptionPane.showMessageDialog(null, "Access denied");
System.exit(0);
}
}
public class Login extends javax.swing.JFrame {
/**
* Creates new form Login
*/
public static int intentos=0;
public Login() {
initComponents();
setLocationRelativeTo(null);
setResizable(false);
setTitle("Inicio de sesion");
}
/**
* This method is called from within the constructor to initialize the form.
* WARNING: Do NOT modify this code. The content of this method is always
* regenerated by the Form Editor.
*/
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jLabel3 = new javax.swing.JLabel();
jButton1 = new javax.swing.JButton();
Txt_user = new javax
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package View;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.BorderFactory;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPassword
Script
'user strict';
function login(username, password) {
if (!username) {
throw new Error('No username!');
}
if (!password) {
throw new Error('No password!');
}
// Do something...
console.log('Login success!');
}
public void Login
public class Login extends JFrame implements ActionListener{
JPanel panel;
JLabel user_label, password_label, message;
JTextField userName_text;
JPasswordField password_text;
JButton submit, cancel;
Login(){
// Username Label
user_label = new JLabel();
user_label.setText("Usuario:");
userName_text = new JTextField();
// Password
password_label = new JLabel();
password_label.setText("Contraseña:");
password_text = new JPasswordField();
// Submit
submit = new JButton("Ingresar");
panel = new JPanel(new GridLayout(3, 1));
panel.add(user_label);
panel.add(userName_text);
panel.add(password_label);
panel.add(password_text);
message = new JLabel();
panel.add(message);
panel.add(submit);
set
Script
$.ajax({
type: "POST",
url: 'https://10.13.1.18:8443/auth/realms/master/protocol/openid-connect/token',
contentType: 'application/x-www-form-urlencoded',
data: {
grant_type: 'password',
client_id: 'company-app',
username: 'admin',
password: 'admin'
},
success: function(data) {
console.log(data.access_token)
$("#token").text(data.access_token)
localStorage.setItem("token", data.access_token)
},
error: function(data){
console.log("error")
}
})
int a = 5;
String b = "Hola";
class Main {
public void login(args[]) {
int attempts = 3;
while(attempts > 0){
String username = "username";
String password = "password";
String inputUsername = JTextField();
String inputPassword = JPasswordField();
if(inputUsername == username && inputPassword == password){
//create the login
}
else{
attempts--;
System.out.println("Invalid username or password");
}
}
}
}
import javax.swing.JOptionPane;
public class Login {
public static void main(String[] args) {
String login = JOptionPane.showInputDialog("Ingrese su login");
String psw = JOptionPane.showInputDialog("Ingrese su password");
int cont = 0;
while(cont<3) {
if(login.equals("admin") && psw.equals("admin")) {
JOptionPane.showMessageDialog(null, "Bienvenido");
break;
}else {
JOptionPane.showMessageDialog(null, "Intente de nuevo");
login = JOptionPane.showInputDialog("Ingrese su login");
psw = JOptionPane.showInputDialog("Ingrese su password");
cont++;
}
}
}
}
Script
function login(usuario, pass){
return usuario == 'admin' && pass == '123';
}
login('admin', '123');
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