(71B) FORTH questions
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05-31-2023, 12:42 PM
Post: #12
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RE: (71B) FORTH questions
Thanks.
in BASIC prompt "[B]>" [B]>COPY :DOSLINK TO PERE12 [B]>CAT ALL (file there) [B]>PLIST PERE12 (.. then copy from ILPER window) Code: 3.1415926535897932e FCONSTANT PINBFVARIABLE BFVARIABLE AFVARIABLE TV1.0e FVARIABLE RDECIMAL: PERE12 B STO ." Param B: " F. CR X=0? IF F+ 4.0e F*." ELLIPSE PERIM= " F. EXIT THEN X<>Y ." Param A: " F. CR ASTO X=0? IF F+ 4.0e F* ." ELLIPSE PERIM= " F. EXIT THEN FENTERF* X<>Y FENTER F* F+ TV STO FDROP 1.0e R F! FDROP BEGIN A RCLFENTER B RCL FENTER RDN F* SQRT B STO RDN F- CHS R RCL 2.0e F*R STO FDROP LASTX F/ A RCL X<>Y F- A STO FDROP B RCL X<>Y LASTXX^2 R RCL F* TV RCL F- CHS TV STO FDROP X=Y? UNTIL 1/X TV RCL F*PINB F* ." ELLIPSE PERIM= " F. CR ;: TEST 3.0e 11.0e PERE12 ; in FORTH prompt "[F]\" "[F]\"LOADF " PERE12" ..ERR:Invalid Filespec looks like no success so far. HP71B 4TH/ASM/Multimod, HP41CV/X/Y & Nov64d, PILBOX, HP-IL 821.62A & 64A & 66A, Deb11 64b-PC & PI2 3 4 w/ ILPER, VIDEO80, V41 & EMU71, DM41X |
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