Composite statement <BEGIN...END>


if is used of the uniting of the group of statements to a one statement. It is the analogue of the parenthesizes

 

Format:

BEGIN

  <statement 1>

  ...

  <statement N>

END

 

Description:

The composite statement provides the execution of the included statements step by step. The auxiliary words <BEGIN> and <END> are analogue of the parenthesizes. The multiplicity level of the composite statements is unlimited. The composite statement can be used everywhere where a simple statement can be used.

 

Sample:

 

! Simple example of the composite statement

IF var < 3 THEN BEGIN

  ac=12; bb=16

END ELSE BEGIN

  ac=15; bb=60

END ! word END close the statement