Arranging Ten Inputted Numbers into Ascending and Descending order

a = number [i];

number [i] = number [j];

number [j] = a;

a = number [i];
number[i] = number [j];
number [j] = a;

String quitString = "quit";
List<String> userInputList = new ArrayList<>();

try(Scanner scanner = new Scanner(System.in)){ // This is called a "try with resources"
    System.out.println("Start the sequence by inputting a string DIFFERENT than 'quit'. When you DO want to end it, input \"" + quitString + "\"." + System.lineSeparator());

    String encore = scanner.nextLine();

    while(!encore.equalsIgnoreCase(quitString)){
        encore = encore.replaceAll("\\s+", ""); // this way, the length of the strings is only defined by the characters in the string, and not characters + whitespaces.
        System.out.println("Enter the string you want to put in your sequence of strings");

        encore = scanner.nextLine();
        if(encore != null && !encore.isEmpty() && !encore.equalsIgnoreCase(quitString)) {
            userInputList.add(encore);
        }
    }
}
catch(Exception e)
{
    e.printStackTrace();
}

List<String> ascending =
        userInputList.stream()
                .sorted((strA, strB) -> strA.length() - strB.length())
                .collect(Collectors.toList());

List<String> descending =
        userInputList.stream()
                .sorted((strA, strB) -> strB.length() - strA.length())
                .collect(Collectors.toList());

StringBuilder sbAscending = new StringBuilder();
sbAscending.append("Here are your strings in ascending order: ");
ascending.forEach(userInput -> {
    sbAscending.append(System.lineSeparator() + userInput);
});

System.out.println(sbAscending.toString());

StringBuilder sbDescending = new StringBuilder();
sbDescending.append("Here are your strings in descending order: ");
descending.forEach(userInput -> {
    sbDescending.append(System.lineSeparator() + userInput);
});

System.out.println(sbDescending.toString());

Start the sequence by inputting a string DIFFERENT than 'quit'. When you DO want to end it, input "quit".

Start
Enter the string you want to put in your sequence of strings
test
Enter the string you want to put in your sequence of strings
test2
Enter the string you want to put in your sequence of strings
test23
Enter the string you want to put in your sequence of strings
test234
Enter the string you want to put in your sequence of strings
quit
Here are your strings in ascending order: 
test
test2
test23
test234
Here are your strings in descending order: 
test234
test23
test2
test

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Scanner;
public class Test2 {
 public static void main(String[] args) {

  Scanner scanner = new Scanner(System.in);
  System.out.println("Start the sequence by inputting a string DIFFERENT than 'quit'. When you DO want to end it, input 'quit'");
  String longest = "";

  List<String> ascending = new ArrayList<String>();
  List<String> descending = new ArrayList<String>();
  int loop = 0;
  Comparator<String> comparator = new Comparator<String>() {
   public int compare(String o1, String o2) {
    return o1.length() - o2.length();
   }
  }


  String encore = "";
  while(true){
   loop++;
   System.out.println("Enter the string you want to put in your sequence of strings");
   encore = scanner.nextLine();
   if (encore.equalsIgnoreCase("quit")) {
    break;
   }

   encore = encore.replaceAll("\\s+", ""); // this way, the length of the strings is only defined by the characters in the string, and not characters + whitespaces

   ascending.add(encore);
   descending.add(encore);
   Collections.sort(ascending, comparator);
   Collections.sort(descending, comparator);
   Collections.reverse(descending);
  }

  for (String str: ascending) {
   if (str.length() > longest.length()) {
    longest = str;
   }
  }

  if (ascending.size() > 0) {
   System.out.println("Here are your strings in ascending order : " + ascending);
   System.out.println("Here are your strings in descending order : " + descending);
   System.out.println("Here is the longest string : " + longest);
  } else {
   System.out.println("You have not entered any strings, therefore the program doesn't display any string :("); // customised message.
  }

  scanner.close();
 }
}

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;
import java.util.Scanner;

public class Test2 {
 public static void main(String[] args) {

  Scanner scanner = new Scanner(System.in);
  System.out.println("Start the sequence by inputting a string DIFFERENT than 'quit'. When you DO want to end it, input 'quit'");
  String longest = "";

  List < String > list = new ArrayList < > ();
  int loop = 0;

  String encore = "";
  while(true){
   loop++;
   System.out.println("Enter the string you want to put in your sequence of strings");
   encore = scanner.nextLine();
   encore = encore.replaceAll("\\s+", ""); // this way, the length of the strings is only defined by the characters in the string, and not characters + whitespaces

   if (encore.equalsIgnoreCase("quit")) {
    break;
   }
   list.add(encore);
  }

  for (String str: list) {
   if (str.length() > longest.length()) {
    longest = str;
   }
  }

  if (list.size() > 0) {
   Collections.sort(list, new Comparator<String>() {
    @Override
    public int compare(String o1, String o2) {
     return o1.length() - o2.length();
    }
   });
   System.out.println("Here are your strings in ascending order : " + list);
   Collections.reverse(list);
   System.out.println("Here are your strings in descending order : " + list);
   System.out.println("Here is the longest string : " + longest);
  } else {
   System.out.println("You have not entered any strings, therefore the program doesn't display any string :("); // customised message.
  }

  scanner.close();
 }
}

public static void main(String[] args) {
        int number = 45322;
        int sortedNumber = 0;

    /*
     * This loop checks for each digit starting from 9 to 0. 
     * In case of ascending order it should be 0 to 9.
     */
    for (int i = 9; i >= 0; i--) {
        int tmpNumber = number;
        while (tmpNumber > 0) {
            int digit = tmpNumber % 10;
            // Check for the greatest digit in the given number
            if (digit == i) {
                sortedNumber *= 10;
                sortedNumber += digit;
            }
            tmpNumber /= 10;
        }
    }
    System.out.println(sortedNumber); // prints 54322.
}

public function settings_photos($property_id) {

  $form = Input::get('submit');
  $orderBy = $form == "Ascending" ? "asc" : "desc";

  # Fetch Images in of Specific Property 
  $list_of_images = Image::where('property_id', $property_id) 
  # Order by Asc/Desc 
  ->sortBy('id', $orderBy)->get(); 

  return view('settings.photos', ['image_array' => $list_of_images]); } 

https://stackoverflow.com/questions/50432659/laravel-arranging-records-in-ascending-and-descending-order#

<form name="asc" action="{{route("settings.photos")}}" method="post" class="text-center">

  @csrf
    
  <input type="image_id" value="{{$id}}" />
  <input type="submit" value="Ascending " class="settings-photos-header2 text-center"/>  |
</form>

<form name="dec" action="{{route("settings.photos")}}" method="post"  class="text-center">
    @csrf
  <input type="image_id" value="{{$id}}" />
  <input type="submit" value="Descending" class="settings-photos-header2 text-center"/>
</form>

public function create()
{
$image = PropertyUser::where('user_id', '=', Auth::user()->id)->get();
foreach($image as $property)
{
    $id = $property->property_id;
}
$image_main = Image::where('property_id', $id)->get();
return view('settings.photos', ['image_array' => $image_main, 'id' => $id]);
}