The Museum of HP Calculators

Wall & Ceiling Areas Estimate for the HP-41C/CV/CX

This program is Copyright © HP and is used here by permission. It was originally printed in the Home Const. Estimating Solution Book. This program was entered and uploaded by Tony Duell.

This program is supplied without representation or warranty of any kind. Tony Duell, Hewlett Packard and The Museum of HP Calculators therefore assume no responsibility and shall have no liability, consequential or otherwise, of any kind arising from the use of this program material or any part thereof.

Documentation Information (CD or source code)
How to get this Program to your Calculator (via HP-IL, disk, wand, and fingers)
Download Binary (.raw) program for disk or PC HP-IL Card download
Download Hexadecimal (.dat) program for Serial Port download

Program Listing

LINE  KEYS
 01 LBL "AREA"
 02 CLRG
 03 LBL B
 04 "HEIGHT ?"
 05 PROMPT
 06 STO 00
 07 LBL A
 08 "LENGTH ?"
 09 PROMPT
 10 "WIDTH ?"
 11 PROMPT
 12 *
 13 STO 04
 14 ST+ 01
 15 LASTX
 16 /
 17 LASTX
 18 +
 19 2
 20 *
 21 RCL 00
 22 *
 23 ST+ 02
 24 "OPENINGS ?"
 25 PROMPT
 26 -
 27 ST+ 03
 28 "N. WALL"
 29 XEQ 11
 30 RCL 04
 31 "CEIL."
 32 XEQ 11
 33 +
 34 "TOTAL"
 35 XEQ 11
 36 RCL 03
 37 "T.N. WALL"
 38 XEQ 11
 39 RCL 02
 40 "T.G. WALL"
 41 XEQ 11
 42 RCL 01
 43 "T. CEIL."
 44 LBL 11
 45 "="
 46 ARCL X
 47 PROMPT
 48 RTN
 49 END

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