H (Hybrid) Language
∟Variables
∟Variable Names
This section describes requirements on variable names.
A variable name is sequence of characters that meets the following requirements:
- Numeric characters are not allowed as the leading character.
- Whitespace characters are not allowed.
- Special characters used in H language are not allowed.
- Number of characters limited to 40.
- Non-ASCII characters are allowed.
Examples of variable names:
x = 1;
_x = 1;
變量 = 1;
Design options:
1. Variable names must have no leading symbols.
2. Variable names must have a leading symbol like:
$x, @x, @@x, %x, etc.
Table of Contents
About This Book
Introduction of H Language
Syntax
Data Types
►Variables
What Is a Variable
►Variable Names
Variable Types Are Dynamic
Expressions
Statements
"boolean" Data Type
"integer" Data Type
"string" Data Type
"real" Data Type
"array" Data Type
Source Code Packages
Classes and Objects
Object Oriented Programming
Inheritance - Object Attachments
Encapsulation - Private Members
References
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