Denso RC5 Spécifications télécharger pdf (Page 262)

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FOR-NEXT (Statement) [Conforms to SLIM]

Function

Repeatedly executes a series of instructions between FOR-NEXT sections.

Format

FOR <Variable name> = <Initial value> TO <Final value> [STEP <Increment>]

NEXT [<Variable name>]

Explanation

This statement repeatedly executes a series of instructions between FOR-

NEXT according to the condition designated on the FOR line.

Set the initial value of the variable designated by <Variable name> for <Initial

value>.

Set the final value of the variable designated by <Variable name> for <Final

value>.

Set an increment value between the initial value and the final value for

<Increment>. The increment is regarded as 1 if STEP is ignored.

In the following cases, FOR-NEXT is not executed and execution proceeds to

the next statement of NEXT.

(1) If <Increment> is a positive value and <Initial value> is larger than <Final

value>

(2) If <Increment> is a negative value and <Initial value> is smaller than

<Final value>.

However, <Initial value> is assigned to <Variable>.

You can put another FOR-NEXT in one FOR-NEXT (referred to as a nested

construction).

In this case, a different variable must be used for each <Variable name>.

Additionally, one FOR-NEXT must be completely inside the other FOR-NEXT.

Note : FOR and NEXT must be a pair.

If a program jumps into a FOR-NEXT loop or jumps out of the

loop, its operation is not guaranteed. If the increment is set

to 0, the loop becomes infinite.

Related Terms

DO-LOOP, EXIT FOR

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Denso RC5 Spécifications Page 262

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