10.2 Structured statements

Structured statements can be broken into smaller simple statements, which should be executed repeatedly, conditionally or sequentially:

_________________________________________________________________________________________________________Structured statements
-- --structured statement-|compound statement--------------------------
                       |conditional statement-|
                       |repetitive statement --|
                       ---with statement---|
                        exception statement
___________________________________________________________________

Conditional statements come in 2 avours :

_________________________________________________________________________________________________________Conditional statements
-- --                 --            --------------------------------
     conditional statement -caisfe s statatteemmeenntt|
___________________________________________________________________

Repetitive statements come in 3 avours:

_________________________________________________________________________________________________________Repetitive statements
-- --repetitive statement---- for statament-------------------------------
                      -repeat statement-|
                      --while statement-|
___________________________________________________________________

The following sections deal with each of these statements.

  10.2.1 Compound statements
  10.2.2 The Case statement
  10.2.3 The If..then..else statement
  10.2.4 The For..to/downto..do statement
  10.2.5 The Repeat..until statement
  10.2.6 The While..do statement
  10.2.7 The With statement
  10.2.8 Exception Statements