August 2026
Beginner to intermediate
538 pages
14h 40m
English
Content preview from Java in a Nutshell, 9th EditionBecome 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,
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.
Index
Symbols
- ! (exclamation point)
- != (not equals) operator, Operator summary table, Comparison Operators
- boolean NOT operator, Operator summary table, Boolean Operators
- " (quotes, double)
- enclosing string literals, String literals
- in string literals, String literals
- literals in, Literals
- $ character, Naming and Capitalization Conventions
- % (percent sign)
- %= (modulo assignment) operator, Operator summary table
- modulo operator, Operator summary table, Arithmetic Operators
- & (ampersand)
- && (conditional AND) operator, Operator summary table, Boolean Operators, Boolean Operators
- &= (bitwise AND assignment) operator, Operator summary table
- bitwise AND operator, Operator summary table, Bitwise and Shift Operators
- boolean AND operator, Operator summary table, Boolean Operators
- ' (quotes, single)
- enclosing character literals, The char Type
- in char literals, String literals
- in string literals, String literals
- literals in, Literals
- () (parentheses)
- cast operator, Operator summary table, Special Operators
- enclosing expressions in if statements, The if/else Statement
- enclosing method parameter list, Defining Methods
- method invocation operator, Operator summary table, Side effects, Special Operators
- overriding operator precedence, Precedence
- separators (tokens), Punctuation
- * (asterisk)
- *= (multiply assignment) operator, Operator summary table
- in doc comments, Formatting Multiline Doc Comments
- in multiline comments, Comments
- multiplication operator, Operator summary table, Arithmetic Operators
- + (plus sign)
- ++ (increment) operator ...
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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.