With this unit, the operations performed for manual calculations can be used as
they are in a program. Once program execution starts, it will continue in order
without stopping. Therefore, commands are required to request the input of data
and to display results. The command to request data input is “ ?” , while that to
display results is
“A”.
A “?” within a program will cause execution to stop temporarily and a "?" to appear
on the display as the unit waits for data input. This command cannot be used
independently, and is used together with EE) as “H E I B memory name” . To store
a numeric value in memory A, for example:
?-*A
When “ ?” is displayed, calculation commands and numeric values can be input
within 127 steps.
The “ J ” command causes program execution to stop temporarily and the latest
formula result or alphanumeric characters and symbols (see page 135) to be dis
played. This command is used to mark positions in formulas where results are
to be displayed. Since programs are ended and their final results displayed auto
matically, this command can be omitted at the end of program. However, if the
BASE-N mode is specified for base conversion during a program, do not omit final
“j ” .
Here these two commands will be used in the previously presented procedure:
@ (?)Q@ (A)(I]2Q@ 3D@ |T)@|®IZj
t Input to memory A t— Display S
0 2 H 3 Q B E 1 0 3
^—A omitted
Now the program is complete.
- 1 0 5 -
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