use c++ language You run an e-commerce website and want to record the last N order ids in a log. Implement a data structure to accomplish this, with the following API:

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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use c++ language
You run an e-comměrce website
and want to record the last N
order ids in a log. Implement a
data structure to accomplish this,
with the following API:
record(order_id): adds the
order_id to the log
get_last(i): gets the ith last
element from the log. i is
guaranteed to be smaller than
or equal to N.
You should be as efficient with
time and space as possible.
Transcribed Image Text:use c++ language You run an e-comměrce website and want to record the last N order ids in a log. Implement a data structure to accomplish this, with the following API: record(order_id): adds the order_id to the log get_last(i): gets the ith last element from the log. i is guaranteed to be smaller than or equal to N. You should be as efficient with time and space as possible.
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