Casio ALGEBRA FX 2.0, Руководство пользователя

Страница: 66 / 426

19990401
k
Using Multistatements
Multistatements are formed by connecting a number of individual statements for sequential
execution. You can use multistatements in manual calculations and in programmed calcula-
tions. There are two different ways that you can use to connect statements to form
multistatements.
• Colon (:)
Statements that are connected with colons are executed from left to right, without stopping.
• Display Result Command (
^ ^ ^ ^ ^
)
When execution reaches the end of a statement followed by a display result command, execu-
tion stops and the result up to that point appears on the display. You can resume execution by
pressing the
w
key.
Example 6.9
!
123 = 848.7
123
"
3.2 = 38.4375
A bcd a av
(A)
!
J
(PRGM)
6
(
g
)
6
(
g
)
3
(:)
g.j
*
av
(A)
!
J
(PRGM)
4
(
^
)
av
(A)
/d.c w
w
2-2-7
Special Functions
# The final result of a multistatement is always
displayed, regardless of whether the
calculation ends with a display result
command.
Example : 123
!
456:
!
5
Invalid
# You cannot construct a multistatement in
which one statement directly uses the result
of the previous statement.