c++ dynamic array

  1. Include the necessary header file for using dynamic arrays in C++.

  2. Declare a pointer variable of the desired data type to act as the dynamic array.

  3. Use the 'new' keyword to allocate memory for the dynamic array.

  4. Prompt the user to input the size of the dynamic array.

  5. Allocate memory for the dynamic array based on the user's input using the 'new' keyword.

  6. Use a loop to initialize the elements of the dynamic array if needed.

  7. Access and manipulate the elements of the dynamic array as required.

  8. Deallocate the memory for the dynamic array using the 'delete[]' keyword to free up memory resources.

  9. Set the pointer variable to nullptr to avoid any potential issues with dangling pointers.