August 2003
Beginner
600 pages
12h 55m
English
Content preview from Sams Teach Yourself Microsoft® Visual C#™ .NET in 24 Hours
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Hour 11
| 1: | What data type would you use to hold currency values? |
| A1: | Decimal |
| 2: | Which data type can be used to hold any kind of data and essentially serves as a generic data type? |
| A2: | Object |
| 3: | What values does a bool hold? |
| A3: | true or false |
| 4: | What can you create to eliminate magic numbers by defining a literal value in one place? |
| A4: | Constant |
| 5: | What type of data element can you create in code that can have its value changed as many times as necessary? |
| A5: | Variable |
| 6: | What are the first and last indexes of an array dimensioned using string_strMyArray[5]? |
| A6: | The first index is 0, the last index is 4. |
| 7: | What word is given to describe the visibility of a constant or variable? |
| A7: | Scope |
| 8: | In general, is it best to limit the scope of a variable or to use the ... |
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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.