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Syntax Summary
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Use CALL is used to invoke a subprugram.
Syntax
(CALL)sub-identifier(l) actual-parameter!, actual-parameter)...[l)
where
sub-identifier
isa
numeric-identifier corresponding
to the
sub-identifier of
a SUB.
actual-parameter
is
expression
or
general-variable
or
actual-array
or
string-general-variable record-name
-
vector-field-name(l I)
CALL MODULE
(see Chapter 7)
Use
CALL MODULE invokes the body of a module.
Syntax
CALL
MODOLE
module-identifier(lactual-parameter[, actual-parameter)...
I)
where
actual-listis actual-parameter(, actual-parameter)...
actualparameter is expression
or
general-variable
or
actual-array
or
string-general-variable
.
record-name
-
vector-field-namef
I))
CEILING & CElL
(see Chapter 3)
Rounding is upwards, that is, towards plus infinity.
where argumentis a
numericexpression.
CHDIR & CD
(see Chapter 15)
Use These statements change the current directory.
Syntax CHDI
R
file-name
where
rest-of-One
is
everything
up to
the end of the line
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