LI-COR LI-6400, Руководство пользователя

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Programming with LPL
Making Objects
Using the LI-6400 22-9
gers (
CHAR
,
INT
or
LONG
), the initial value can be written in decimal,
hexidecimal, or as a character (Table 22-3).
Floating point objects ( FLOAT and DOUBLE ) can be initialized with values
written as decimal integers, fixed point values, or exponential notation
(Table 22-4).
Numerical Arrays
Numerical objects can be declared as arrays. Any array has two extra pieces
of information carried around with it, in addition to the actual data: the
size
(the maximum number of objects that the array can hold) and something
thatÕs called the
ready value, which is the actual number of objects that the
array is holding.
Arrays are declared by appending square brackets to the objectÕs name. The
brackets can be empty, or contain the size of the array. The initial values of
the array are given between braces. If the size is not specified in the square
brackets (as in def[] above), the size comes from the number of items in the
initialization string. The initializing sequence for arrays can have fewer items
than the declared size. If there are more initializing items than the declared
Table 22-3. INT and LONG initializations
Sequence Interpretation
abc 15 A decimal integer (15)
def 0xff Hexidecimal constant (255)
ghi ÔAÕ Character constant (65)
Table 22-4. FLOAT and DOUBLE initializations
Sequence Interpretation
abc -15.378 Fixed point constant
def 1.234E-5 Exponential notation
ghi 12 Decimal integer