August 2003
Beginner
600 pages
12h 55m
English
Content preview from Sams Teach Yourself Microsoft® Visual C#™ .NET in 24 HoursBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Understanding Boolean Logic
Boolean logic is a special type of arithmetic/comparison that is used to evaluate expressions down to either true or false. This may be a new concept to you, but don't worry; it's not difficult to understand. Boolean logic is performed using a logical operator. Consider the following sentence:
If black is a color and wood comes from trees, then print “ice cream.”
At first glance, it might seem that this is nonsensical. However, Visual C# .NET could make sense of this statement using Boolean logic. First, notice that three expressions are actually being evaluated within this single sentence. I've added parentheses in the following sentence to clarify two of the expressions.
If (black is a color) and (wood comes from ...
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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.
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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.