 |  |
Data Type for a Variable
See Figure 3.1 page 72
- Boolean
True, False
- Byte
0 to 255
- Char
One Unicode character
A, B, C, ...
- Date
Thu, 01 Jan 1970 00:00:00 GMT
- Decimal
16 bytes
fixed-point number, no rounding
33.3333333
- Double
8 bytes
- Integer
4 bytes
1,2,3,-10
- Long
8 bytes
1,2,3,-10
- Object
Default data type to a variable
- Short
-32,768 to 32,767
- Single
11.56, -12.99
- String
"Hello, World"
| |