arithmetic operators
comparison operators
isvalid operator
typeof operator
OPERATOR: assignment:
= += -= *= /= div= %= <<= >>= >>>= &= |= ^=
The
assigment
operators are used set the value of an operand by permitting shorthand versions of standard arithmetic operations. Please refer to the
arithmetic
operators.
=
The basic assignment operator is the equal sign, which assigns the value (literal or variable) on its right to the variable on its left:
Code:
x = a;
+= -= *= /= div= %=
The equal sign is combined with the +, -, *, /, div and % operators to give the following shorthand versions of standard arithmetic operations:
Code:
a
+=
b
instead of
a = a + b
a
-=
b
instead of
a = a - b
a
*=
b
instead of
a = a * b
a
/=
b
instead of
a = a / b
a
div=
b
instead of
a = a div b
a
%=
b
instead of
a = a % b
<<= >>= >>>= &= |= ^=
The equal sign can also be combined with the <<, >>, >>>, &, |, and ^ operators to give the following shorthand versions of standard bitwise operations:
Code:
a
<<=
b
instead of
a = a << b
a
>>=
b
instead of
a = a >> b
a
>>>=
b
instead of
a = a >>> b
a
&=
b
instead of
a = a & b
a
|=
b
instead of
a = a | b
a
^=
b
instead of
a = a ^ b
Copyright 1999-2001 by Infinite Software Solutions, Inc. All rights reserved.
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