Tuesday, April 26, 2011

Data types

Data types

Integer
Long
Single
double
Currancy       -Number with fixed decimal point of four position
Byte                -Store 0 to 255 one character
Date                -Store dates and times
String             -Strore textual data
Boolean         -Store boolean value true false
Varient           -Can Store any of the above

Constant value
is a fixed value
Declaration
const pi=3.141593

Data Type                    Suffix
Boolean                        None
Integer                           %
Long (Integer)              &
Single (Floating)         !
Double (Floating)        #
Currency                      @
Date                               None
Object                            None
String                            $
Variant                          None

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