Lesson: Three Characteristics of Variables

Rooms on the shortest path to this room

Programming Land MOO Entry Way
C++ foyer
Idea of a Variable
Three Characteristics of Variables

Subordinate rooms and lessons:

Values(#570)
Variable Names(#696)
- C++ Keywords(#700)
  - Additional C++Builder Keywords(#701)
    - Keywords Arranged by Purpose(#1185)
- Variable Declaration
- More on Choosing Variable Names(#1191)
Concept of Type(#697)
- Numeric Types(#702)
  - Character Types(#703)
    - char Type(#725)
      - Character Sets(#728)
        
        Example ASCII values(#729)
    - AnsiString Type(#726)
      - AnsiString Operators(#742)
        
        AnsiString Methods(#743)
        
        Method Calls in C++(#1192)
  - Integer Types(#706)
    - Variable Modifiers(#708)
      - Real Types(#707)
        
        Real Operators(#711)
        
        Precedence rules of arithmetic operators.(#713)
        
        Unary Arithmetic Operators(#714)
        
        Binary Arithmetic Operators(#715)
        
        ++ the AutoIncrement and -- the AutoDecrement Operators(#716)
        
        Side-Effect Operators(#717)
        
        Operator Precedence Workroom(#1987)
        
        Errors with reals(#712)
        
        Mantissa Size Problems(#1203)
        
        Binary Fractions(#1204)
        
        Some Background on Decimals(#1205)
        
        What makes a fraction repeat or terminate?(#1206)
        
        Binary Fractions Revisited(#1207)
        
        Problems with Money(#1208)
        
        Float and Double Constants(#1200)
        
        Exponential Format(#1201)
        
        Typing Real Constants(#1202)
      - C++Builder types and sizes(#710)
- Boolean Types(#704)
  - Boolean Operators(#727)
- File Types(#705)
  - Input and Output of Variables

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This page created on 8/22/2006