June 2002
Intermediate to advanced
504 pages
10h 10m
English
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Requirement Analysis
The first step in building our application is to do a requirement analysis. What functionality will the application perform? Here, we want to provide the following functionality to the user:
-
Display the blood sugar values of the current day as a diagram, as shown in Figure 9.1. The x-axis is the time, ranging from 6 to 22 o'clock. The y-axis is the blood sugar level in mg/dl ranging from 40 to 280.
Figure 9.1. The running BloodSugarMidp application showing the logged blood sugar values of the current day.
- Track hypoglycemic values that are lower than 80 mg/dl and hyperglycemic values that are higher than 160 by drawing red ...
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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.