Write a C$++$ program that will implement the following tasks to understand how to use dynamic arrays. Make sure to use appropriate variable types and display the results clearly. Can you write and break down the code in $.$h and $.$cpp files?

Array Size Input:

Inside the main function, prompt the user to enter the size of the array. $-$

Read and store the input in a variable named "size".

Dynamic Array Creation:

Declare a pointer variable of suitable type named "arrPtr".

Use the "new" operator to dynamically allocate an array of integers with a size equal to the user$-$provided "size".

Assign the address of the dynamically allocated array to the "arrPtr" pointer.

Array Input:

Use a loop to prompt the user to enter integer values for each element of the array.

Read and store the input in the respective elements of the dynamically allocated array.

Array Output:

Use a loop to display the contents of the dynamically allocated array.

Array Manipulation:

Implement a function named "doubleArrayValues" that takes the array pointer and its size as parameters.

Inside the function, iterate over the elements of the array and double their values.

Call the "doubleArrayValues" function from the main function and pass the array pointer and its size as arguments.

Display the modified array to verify that the function worked correctly.

Array Deallocation:

Use the "delete$[]"$ operator to deallocate the dynamically allocated array.

Set the "arrPtr" pointer to nullptr.

Note: You are encouraged to use appropriate variable names, comments, and proper indentation in your code for better readability.

Write a well$-$structured C$++$ program that implements the above tasks.

Provide clear and concise comments to explain the purpose of each section of code. Test your program with different input values to ensure its correctness.