asd

package day2;

import java.util.Scanner;

public class Regg {

    public static void main(String[] args, Scanner scanner) {
        Scanner user = new Scanner(System.in);

        System.out.println("Please enter your name:");

        String name = scanner.nextLine();

        System.out.println("Please enter your age: ");

        Byte age = scanner.nextByte();

        System.out.println("Please enter your email adress:");

        String email = scanner.nextLine();

        System.out.println("Please enter your password:");

        String password = scanner.nextLine();

        if (name.length() < 3 || name.contains("\\d+"))
            System.out.println("Unproper name");
        if (age < 5 || age > 90)
            System.out.println("Unproper years");
        if (password.length() < 5)
            System.out.println("Unproper password");

    }

}