June 2017
Beginner
1296 pages
69h 23m
English
Most programs perform arithmetic calculations. The arithmetic operators are summarized in Fig. 2.11. Note the use of various special symbols not used in algebra. The asterisk (*) indicates multiplication, and the percent sign (%) is the remainder operator, which we’ll discuss shortly. The arithmetic operators in Fig. 2.11 are binary operators, because each operates on two operands. For example, the expression f + 7 contains the binary operator + and the two operands f and 7.
| Java operation | Operator | Algebraic expression | Java expression |
|---|---|---|---|
| Addition | + |
f + 7 | f + 7 |
| Subtraction | − |
p − c | p − c |
| Multiplication | * |
bm | b * m |
| Division | / |
x / y or or x ÷ y | x / y |
| Remainder | % |
r mod s | r % s |
Arithmetic operators.
Integer ...