Visual Basic Data Types

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

Operator                       Comparison
 >                                     Greater than
 <                                     Less than
 >=                                   Greater than or equal to
 <=                                   Less than or equal to
 =                                     Equal to
<>                                   Not equal to
.The result of a comparison operation is a Boolean value (True or False).
.We will use three logical operators
Operator                       Operation
Not                                Logical not
And                               Logical and
Or                                 Logical or

·  The Not operator simply negates an operand.
·  The And operator returns a True if both operands are True. Else, it returns a False.
·  The Or operator returns a True if either of its operands is True, else it returns a False.
·  Logical operators follow arithmetic operators in precedence.

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