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AMSTRAD cpc 6128 - Fix; Fn; For

AMSTRAD cpc 6128
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FIX
F I X ( <numeric expression> )
PRINT
FIX(9.99999)
9
FUNCTION: Removes
the
part
of <numeric expression> to
the
right
of
the
decimal
point,
rounding
towards zero.
Associated keywords:
C I N
T,
I N
T,
R 0 U N D
FN
(See
DE
F F
N)
FOR
FOR
<simple variable> =
<start>
TO
<end>
[S T E P
.<size>]
10
FOR
n=2
TO
8
STEP
2
20
PRINT
n;
30
NEXT
n
40
PRINT
",who
do
we
appreciate?"
run
COMMAND:
Carries
out
the
body of
program
between
the
FOR
and
N
EX
T
commands, a given
number
of times, stepping
the
control variable between a
<start>
and
<end>
value.
Ifthe
S T E P
<size>
is
not
specified, 1 is assumed.
The
S T E P
<size>
may
be specified
as
a negative <numeric expression>
in
which case
the
value
of
the
<start>
parameter
must
be
greater
than
that
of
the
<end>
parameter,
otherwise
the
control
variable
will
not
be
stepped.
FOR
N
EX
T loops
may
be 'nested', i.e. one
may
be carried
out
within
another,
within
another,
and
so on.
Assigning
the
variable's
name
to
the
NE
X T command is optional as BASIC will
automatically
find which
FOR
command is to be associated
with
an
'anonymous'
NEXT.
Associated keywords:
NE
X T , S T E
P,
TO
Chapter 3 Page
28
Complete
List
of Keywords

Table of Contents

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