This chapter provides tutorial examples and notes about VBScript arithmetic operations. Topics include introductions to 8 arithmetic operations: Addition (+), Subtraction (-), Unary Negation (-), Multiplication (*), Division (/), Integer Division (\), Modulus (Mod), and Exponentiation (^); detailed rules how each arithmetic operation works.
Introduction of Arithmetic Operations
"+" - Arithmetic Addition Operation
"-" - Arithmetic Subtraction Operation
"*" - Arithmetic Multiplication Operation
"/" - Arithmetic Division Operation
"\" - Arithmetic Integer Division Operation
"Mod" - Arithmetic Modulus Operation
"^" - Arithmetic Exponentiation Operation
- 8 arithmetic operations are supported in VBScript:
Addition (+), Subtraction (-), Unary Negation (-), Multiplication (*),
Division (/), Integer Division (\), Modulus (Mod), and Exponentiation (^).
- Operands of arithmetic operations should be numeric values, or other values that could be converted numeric values.
- The returning value subtype will be determined by the value range and subtypes of operands.
Table of Contents
About This Book
Introduction of VBScript - Visual Basic Scripting Edition
Variant Data Type, Subtypes, and Literals
Numeric Comparison Operations and Logical Operations
String Operations - Concatenation and Comparison
Variable Declaration and Assignment Statement
Expression and Order of Operation Precedence
Statement Syntax and Statement Types
Array Data Type and Related Statements
Array References and Array Assignment Statements
Conditional Statements - "If ... Then" and "Select Case"
Loop Statements - "For", "While", and "Do"
"Function" and "Sub" Procedures
Inspecting Variables Received in Procedures
Error Handling Flag and the "Err" Object
Regular Expression Pattern Match and Replacement
scrrun.dll - Scripting Runtime DLL Library
Creating Your Own Classes
IE Web Browser Supporting VBScript
IIS ASP Server Supporting VBScript
WSH (Windows Script Host)
PDF Printing Version