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
Content preview from Programmer's Guide to Java™ Certification, A: A Comprehensive Primer, Second Edition
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3.9. Relational Operators: <, <=, >, >=
Given that a and b represent numeric expressions, the relational (also called comparison) operators are defined as shown in Table 3.6.
| a < b | a less than b? |
| a <= b | a less than or equal to b? |
| a > b | a greater than b? |
| a >= b | a greater than or equal to b? |
All relational operators are binary operators, and their operands are numeric expressions. Binary numeric promotion is applied to the operands of these operators. The evaluation results in a boolean value. Relational operators have precedence lower than arithmetic operators, but higher than that of the assignment operators.
double hours = 45.5; boolean overtime = hours >= 35.0; // true. boolean order = 'A' < 'a'; // true. Binary numeric ...
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