如何解决？我对Java非常陌生

Question

打包应用程序；

导入 java.util.Scanner; 导入 java.util.UUID;

公共类 AccountThis { 私有静态扫描仪扫描仪；

public static void main( String[] args ) {

    //name input

    scanner = new Scanner( System.in );

       System.out.print( "Type your name: " );

        String nameInput = scanner.nextLine();

            System.out.println("Hello" + " " + nameInput);

        //deposit input 

            scanner = new Scanner( System.in );

               System.out.print( "Type how much you want to deposit:" );

                double depositInput = scanner.nextDouble();

                    System.out.println("you want to deposit" + " " + depositInput + "$");

                    public AccountThis(String id) {

                        System.out.println("ID Generated"

                                + "Please Write it down :" + id);

                }

                    class RandomStringUUID {}

                    public id = randID;{

                        UUID randID = UUID.randomUUID();

                        UUID randomUUIDString = randID;

                        System.out.println(randomUUIDString );

                    new AccountThis( nameInput, depositInput, id);

                    }

                    {

                    }

            }

public AccountThis() {

    System.out.println( "created an account." );

}

public AccountThis( String nameInput ) {

    System.out.println( " created account with name " + nameInput );

}

public AccountThis(double depositInput) {

    System.out.println(depositInput + "$" + "added to your account!" );

}

}

我是 Java 新手，我正在尝试获取 id 并将其分配给带有一些文本的控制台，如您所见，如果您能帮我弄清楚，我会失败一点，我会非常高兴

顺便说一句，我称它为 id，因为我整晚都在使用它，但无法弄清楚。

Answer 1

试试这个代码。它工作正常import java.util.Scanner;import java.util.UUID;public class AccountThis {  private static Scanner scanner;  public AccountThis(String nameInput) {    System.out.println(" created account with name " + nameInput);  }  public AccountThis() {    System.out.println("created an account.");  }  public AccountThis(double depositInput) {    System.out.println(depositInput + "$" + "added to your account!");  }  public AccountThis(String nameInput, double depositInput, String id) {    System.out.println(" created account with \n ID : " + id + ", \n name : " + nameInput);    System.out.println(depositInput + "$" + "added to your account!");  }  public static void main(String[] args) {    //name input    scanner = new Scanner(System.in);    System.out.print("Type your name: ");    String nameInput = scanner.nextLine();    System.out.println("Hello" + " " + nameInput);    //deposit input    scanner = new Scanner(System.in);    System.out.print("Type how much you want to deposit:");    double depositInput = scanner.nextDouble();    System.out.println("you want to deposit" + " " + depositInput + "$");    UUID randID = UUID.randomUUID();    String id=randID.toString();    new AccountThis(nameInput, depositInput,id);  }}