August 2003
Intermediate to advanced
672 pages
16h 23m
English
book
Programmer's Guide to Java™ Certification, A: A Comprehensive Primer, Second Edition
by Khalid A. Mughal, Rolf W. Rasmussen
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3.2. Evaluation Order of Operands
In order to understand the result returned by an operator, it is important to understand the evaluation order of its operands. Java states that the operands of operators are evaluated from left to right.
Java guarantees that all operands of an operator are fully evaluated before the operator is applied. The only exceptions are the short-circuit conditional operators &&, ||, and ?:.
In the case of a binary operator, if the left-hand operand causes an exception (see Section 5.5, p. 181), the right-hand operand is not evaluated. The evaluation of the left-hand operand can have side effects that can influence the value of the right-hand operand. For example, in the following code:
int b = 10; System.out.println((b=3) ...
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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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