NEW YEARS EVE SLOGANS

package com.example.demo.model;import java.util.Date;import javax.persistence.Entity;import javax.persistence.GeneratedValue;import javax.persistence.Id;@Entitypublic class User { @Id @GeneratedValue private Long id; private String username; private String password; private String email; private String mobile; private String address; private String firstName; private String lastName; private String gender; private Date dob; public User() { super(); } public User(Long id, String username, String password, String email, String mobile, String address, String firstName, String lastName, String gender, Date dob) { super(); this.id = id; this.username = username; this.password = password; this.email = email; this.mobile = mobile; this.address = address; this.firstName = firstName; this.lastName = lastName; this.gender = gender; this.dob = dob; }
package com.example.myapplication;
import android.content.Context;

import android.net.Uri;

import android.os.Bundle;
import androidx.fragment.app.Fragment;
import android.view.LayoutInflater;

import android.view.View;

import android.view.ViewGroup;

import android.widget.Button;

import android.widget.TextView;
public class Fragment2 extends Fragment {
private TextView txt;

private Button btn;

private View view;
public Fragment2() {

// Required empty public constructor

}
@Override

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState) {

// Inflate the layout for this fragment

view = inflater.inflate(R.layout.fragment_2, container, false);

txt = view.findViewById(R.id.txt);

btn = view.findViewById(R.id.btn);
btn.setOnClickListener(new View.OnClickListener() {

@Override

public void onClick(View v) {

txt.setText("Hola desde el fragmento 2");

import { Component, OnInit } from '@angular/core';
import { FormGroup, FormBuilder, Validators } from '@angular/forms';
import { Router } from '@angular/router';
import { UserService } from '../services/user.service';

@Component({
selector: 'app-login',
templateUrl: './login.component.html',
styleUrls: ['./login.component.css']
})
export class LoginComponent implements OnInit {

loginForm: FormGroup;
errorMessage: string;

constructor(private formBuilder: FormBuilder,
private router: Router,
private userService: UserService) { }

ngOnInit() {
this.initForm();
}

initForm() {
this.loginForm = this.formBuilder.group({
email: ['', [Validators.required, Validators.email]],
password: ['', [Validators.required, Validators.pattern(/[0-9a-zA-Z]{6,}/)]]
});
}

onSubmit() {
const email = this.loginForm.get('email').value;
const password = this.loginForm.get('password').value;
this.userService.sign