HP 33s scientific calculator 用户手册
12–16
Simple Programming
File name 33s-English-Manual-040130-Publication(Edition 2).doc Page : 388
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
Printed Date : 2004/1/30 Size : 13.7 x 21.2 cm
Keys:
(In RPN mode)
Display: Description:
º
È
V
Displays volume.
º
È
S
Displays surface area.
º
Ô
Ends program.
¹
u
{}
Displays label C and the
length of the program in
bytes.
length of the program in
bytes.
º
Î
Checksum and length of
program.
program.
Å
Å
Cancels program entry.
Now find the volume and surface area–of a cylinder with a radius of 2
1
/
2
cm
and a height of 8 cm.
Keys:
(In RPN mode)
Display: Description:
t
C
value
value
Starts executing C; prompts
for R. (It displays whatever
value happens to be in R.)
for R. (It displays whatever
value happens to be in R.)
2
Ë
1
Ë
2
¥
value
Enters 2
1
/
2
as a fraction.
Prompts for H.
8
¥
Message displayed.
¥
Volume in cm
3
.
¥
Surface area in cm
2
.
Displaying Information without Stopping
Normally, a program stops when it displays a variable with VIEW or displays an
equation message. You normally have to press
equation message. You normally have to press
¥
to resume execution.
If you want, you can make the program continue while the information is displayed.
If the next program line — after a VIEW instruction or a viewed equation —
contains a PSE (pause) instruction, the information is displayed and execution
continues after a 1–second pause. In this case, no scrolling or keyboard input is
allowed.
If the next program line — after a VIEW instruction or a viewed equation —
contains a PSE (pause) instruction, the information is displayed and execution
continues after a 1–second pause. In this case, no scrolling or keyboard input is
allowed.