The Museum of HP Calculators
The Museum of HP Calculators
This program is Copyright © HP and is used here by permission. It was originally printed in the Solar Engineering 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
LINE KEYS 01 LBL "EBE" 02 "$ SPENT?" 03 RCL 00 04 PROMPT 05 STO 00 06 RCL 01 07 "$/BTU?" 08 PROMPT 09 STO 01 10 RCL 02 11 "BTU/DAY?" 12 PROMPT 13 STO 02 14 RCL 03 15 "%INT?" 16 PROMPT 17 STO 03 18 RCL 04 19 "%INF?" 20 PROMPT 21 STO 04 22 RCL 03 23 X<>Y 24 - 25 1 26 % 27 RCL 04 28 1 E2 29 / 30 1 31 + 32 / 33 RCL 00 34 365 35 RCL 01 36 * 37 RCL 02 38 * 39 / 40 X<>Y 41 X=0? 42 GTO 01 43 * 44 CHS 45 LN1+X 46 CHS 47 X<>Y 48 LN1+X 49 / 50 GTO 02 51 LBL 01 52 LASTX 53 RCL 00 54 RCL 04 55 % 56 + 57 X<>Y 58 / 59 LBL 02 60 CLA 61 ARCL X 62 "YEARS" 63 AVIEW 64 END
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