Why was Windows 1.0 considered an operating environment rather than an operating system? because users were unable to use a mous
e to interact with the OS because users were unable to use a mouse to interact with the OS because it crashed frequently because it crashed frequently because it was only a shell; MS-DOS was still the operating system because it was only a shell; MS-DOS was still the operating system because it didn't support the running of multiple programs
— Input-restricted Deque: In input-restricted, deletion can be done from ... getLast: Retrieves the last item in the queue. ... Now, we insert element 3 at the rear.
