Basic Operations

Below are the language features for basic data manipulation:

Below are the language features for controlling the execution of a program:

Below are the structured statements for controlling the execution of a program:

IF	Conditional execution of statements.
WHILE	Repeat statements while a condition is TRUE.
REPEAT	Repeat statements until a condition is TRUE.
FOR	Execute iterations of statements.
CASE	Switch to one of various possible statements.
EXIT	Exit from a loop instruction.
WAIT	Delay program execution.
ON	Conditional execution.