Using my code import java.util.$*$;

$//$ Generic class to store data of any type

class GenericArrayStorage $\{$

private T$[]$ array;

private int capacity;

private int size;

$//$ Constructor

public GenericArrayStorage$($int capacity$)\{$

this.capacity $=$ capacity;

this.size $=0$;

this.array $=($T$[])$ new Object$[$capacity$]$;

$\}$

$//$ Method to add data to the array

public void add$($T data$)\{$

if $($size $<$ capacity$)\{$

array$[$size$++]=$ data;

$\}$ else $\{$

System.out.println$("$Array is full. Cannot add more elements."$)$;

$\}$

$\}$

$//$ Method to get data from the array at index

public T get$($int index$)\{$

if $($index $<$ size && index $>=0)\{$

return array$[$index$]$;

$\}$ else $\{$

throw new ArrayIndexOutOfBoundsException$("$Index out of bounds."$)$;

$\}$

$\}$

$//$ Method to sort the array based on a comparator

public void sort$($Comparator comparator$)\{$

Arrays.sort$($array$,0,$ size, comparator$)$;

$\}$

$//$ Method to display the array

public void display$()\{$

for $($int i $=0$; i $<$ size; i$++)\{$

System.out.println$($array$[$i$])$;

$\}$

$\}$

$\}$

public class Main $\{$

public static void main$($String$[]$ args$)\{$

Scanner scanner $=$ new Scanner$($System$.$in$)$;

$//$ Creating a generic array storage for Strings

GenericArrayStorage storage $=$ new GenericArrayStorage$<>(5)$;

$//$ Reading data from the user and storing it

for $($int i $=0$; i $<5$; i$++)\{$

System.out.print$("$Enter data: $")$;

String data $=$ scanner.nextLine$()$;

storage.add$($data$)$;

$\}$

$//$ Displaying unsorted data

System.out.println$("$Unsorted Data:"$)$;

storage.display$()$;

$//$ Sorting based on user input $($String length in this example$)$

System.out.println$("$Sorting based on length:"$)$;

storage.sort$($Comparator$.$comparingInt$($String::length$))$;

$//$ Displaying sorted data

storage.display$()$;

scanner.close$()$;

$\}$

$\}$

Add Efficiently search the data based on the field specified by the user $($using a comparator$).$ without changing the code