December 2018
Intermediate to advanced
222 pages
6h 6m
English
Content preview from Blockchain Quick Start Guide
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Comments
Comments are used to make the source code easier for humans to understand the function of the program. Multi-line comments are used for large text descriptions of code. Comments are ignored by the compiler. Multi-line comments start with /* and end with */.
In the HelloWorld example, there are comments for the set and get methods:
- Method: The setNewGreeting (string _newGreeting) {} function
- @param: This is used to indicate what parameters are being passed to a method, and what value they're expected to have
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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.