Lexical elements

Constants

Integer constants

Hexadecimal literal Decimal literal Octal literal

Floating point constants

Floatingpoint constant

Comments

Single line comment

Types and variables

Basic data types

Numbers

Integers

Signed

16-bit integer 32-bit integer

Real numbers

32-bit real number 64-bit real number

Type conversions

Explicit

To 16-bit integer To 32-bit integer To 32-bit real number To 64-bit real number

Variables

Variable declarationVariable use

Automatic variable

Automatic variable declaration

Program structure

Statements Expressions

Operators

Parenthesis operator

Arithmetic operators

Addition Subtraction Multiplication Division Integer division Modulo Additive inverse

Bitwise

Bitwise and Bitwise or Bitwise not Bitwise xor

Relational

Less than Greater than Less than or equal to Greater than or equal to Equal to Not equal to

Assignment

Statements

Loops

Loop with condition at the end Loop with condition at the end until is false Loop with condition on the beginning Loop with condition on the beginning until is false

Conditional statements

Conditional statement

Jump statements

Break statement Continue statement

Basic . Types and variables . Variables

Basic <-> C | Variable declaration

Basic

As

Description

name  As type

Used keywords: as

Data:

name -

Input

type - data types

variable declaration

Description

type name

Data:

name -

Input

type - data types

Childs

automatic variable declaration Variable declaration is used for its creation.

Variable declaration in another programming language:

All BasicFreeBASIC Visual Basic .NET C C++Visual C++ .NET C#Java Pascal Object Pascal Free Pascal

Differences to:

C C++Visual C++ .NET C#Java Pascal Object Pascal Free Pascal