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• x
>0,
x
~M
Instructions --- Used to the
branch the program execution to a specified
step depending on the displayed value or the
contents of the independent memory.
The
x
>0 instruction branches the program
when the displayed value
is
greater than 0.
The
x
~M
instruction branches the program
when the displayed value is equal to
or
less
than the value of the independent memory
contents.
62
Specifying the branch object step
is the
same as that described for the GOTO
instruction.
(Ex.)
Step
1
2
3
4
5
6
7
Program
ENT
ENT
=
X
>0
1
'
I
+:}
I
L-~r
., j
..._
When the result of sub-
traction is less than 0,
·
the result's square root
is
calculated after
the
sign is changed.
(Ex.1) Create a program to calculate the surface
area (S=47Tr
2 )
and volume (V=47Tr
3
/3)
of a sphere by entering its radius (Y).
Step
1
.
2
3
4
5
6
7
8
9
10
11
12
13
14
The
relationship among r, S, and Vis:
47Tr
2
=S, S
x
r/3=V
First calculate S and then display the
result using the HL T instruction.
Program
Entry
Explanation
Operation
~(QJ
Specifies the
LRN1
mode
4
l'r
@
X
'
I
:~
00
INV
•
7r
c::J tm:l
X
00
ENT
ENT
Variable for r
@)
CIJ(QJ
Dummy data
SM
~
Stores the value of
r
in
the
x2
0
independent
=
§
memory
HLT
HLT
Displays the value
@!!)
X
00
ofS
RM
INV RM
Reads the value of
CJ@
r from the
B
independent
3
~
memory
=
§
63
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