September 2005
Beginner
576 pages
13h 6m
English
Content preview from SAMS Teach Yourself Programming with Java™ in 24 Hours, FOURTH EDITION
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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.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.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.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.
Quiz
The following questions will see whether you have the attributes and behavior to understand object-oriented programming techniques.
Questions
| 1: | In a Java class, a method is an example of what?
|
| 2: | If you want to make a variable a class variable, what statement must you use when it is created?
|
| 3: | What is the name for the part of a program in which a variable lives?
|
Answers
| A1: | c. A method is made up of statements, but it's an example of behavior. |
| A2: | c. If the static statement is left off, the variable will be an object variable instead of a class variable. |
| A3: | b. The compiler fails with an error when a variable is used outside of its scope. |
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