Unlike a vector, a deque: provides efficient insertion and deletion only at its front. does not provide indexed access with the subscript operator. is not stored in contiguous memory. cannot store as many different data types.

3. Is not stored in contiguous memory.

i think food resources

professionals can use many types of technology that can them. some examples are, computers (they research and can use for programs for data, they are also used for job applications, school work, and even to make new ideas), speedometers (can get data for unknown data), sometimes something as small as a pen (used for rough drafts, to insert data, and again job applications).