HP 20b Consultant Financial, 30b Professional manual Less than, Return

Models: 20b Consultant Financial

1 114
Download 114 pages 5.83 Kb
Page 84
Image 84
Less than

Table 13-1

Programming Key Instructions

(HOLD)

(HOLD)

(HOLD)

(HOLD)

(HOLD)

(HOLD)

Equal to

Not equal to

Less than

Less than or equal to

Greater than or

Greater than

 

 

 

 

equal to

 

 

 

 

 

 

 

(HOLD)

(HOLD)

(HOLD)

(HOLD)

(HOLD)

GOTO

GOTO if True

GOTO if False

Label

Stop

 

 

 

 

 

(HOLD)

(HOLD)

(HOLD)

(HOLD)

Display

 

Decrement,

Increment,

 

Run/Stop

skip if

skip if

 

 

 

 

 

 

:>or<

(HOLD)

(HOLD)

(HOLD)

(HOLD)

(HOLD)

Debug

Call

Return

Message

Solve

 

 

 

 

 

All programming key combinations listed in the above table require you to press the Return

key and (HOLD) it while simultaneously pressing the desired program instruction. The instructions are described in more detail in the following pages.

Almost any function you perform with the calculator can be programmed. A program allows you to repeat an algorithm or sequence of commands without having to retype all the keys each time you want to use that particular function.

76 Programming

Page 84
Image 84
HP 20b Consultant Financial, 30b Professional manual Less than, Return