
Index
% (modulus) operator, 17, 18
&& operator, 26, 27
8 operator, 27
* (multiplication)operator, 17,
18
+ (addition) operator, 17, 18
+ (concatenation) operator, 13
<= (less than or equal to)
operator, 26
< (less than) operator, 26
== (equals) operator, 26
i= (not equals) operator, 26
>= (greater than or equal to)
operator, 26
> (greater than) operator, 26
! operator, 27
- (subtraction) operator, 17, 18
/ (division)operator, 17, 18
^ operator, 27, 28
I operator, 27
I I operator, 26, 27
abstract classes, 57- 59
abstract methods, 58
constructor, 58
defined, 57-58
example, 58
instantiation and, 58
See also
classes
abstract keyword, ...