June 2002
Intermediate to advanced
504 pages
10h 10m
English
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Day Log
In order to provide the desired functionality, we need two main data structures:
A data structure for the current day, holding the date and the values and times for the day's measurements
A data structure storing all the days persistently
Thus, the day log data structure needs a field holding the date and a list of the time and value pairs. The date is stored in the integer variable date, holding the day of the month in the lowest byte, the month in the second-lowest byte, and the year in the two upper bytes. We are using this format instead of the Date or Calendar object for simplified comparison, required for keeping the log entries in the right order. To store the pairs, a local class Entry is used, consisting of two integer values: ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.