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Text File  |  1979-12-31  |  3KB  |  67 lines
  1.                          TH┼ SORTIN╟ O╞ DAT┴ LISTS
  2.  
  3. ┴á practica∞ usσ fo≥ thσ Microbeσ i≤ thσ sortinτ anΣ manipulatinτ oµá data¼ ì
  4. sucΦá a≤á thσ namσ anΣ addres≤ lis⌠ fo≥ ß smal∞ club¼á o≥á thσá progressivσ ì
  5. result≤á oµá ßá loca∞á sport≤ club«á Thσ datß i≤ usuall∙ storeΣá iεá ßá tw∩ ì
  6. dimensioε arra∙ o≥ ß concatenateΣ singlσ dimensioε array«á  ┴ 32δá Microbeσ ì
  7. caεá handlσá 10░ o≥ 20░ line≤ oµ datß iε thi≤ form«á  Thσ numbe≥á oµá line≤ ì
  8. dependinτ oε thσ compactnes≤ oµ thσ data.
  9.  
  10. Onσá oµá thσá bes⌠ way≤ oµ sortinτ thi≤ datß i≤ t∩ usσá thσá Shel∞á sortinτ ì
  11. method«á  Fo≥á ß hundreΣ o≥ s∩ number≤ i⌠ i≤ a≤ fas⌠ a≤ Quicksort¼á anΣ thσ ì
  12. Shellsor⌠ routinσ use≤ les≤ memory«  Thσ Shellsor⌠ subroutinσ showε herσ i≤ ì
  13. se⌠ u≡ fo≥ Rea∞ number≤ iε ascendinτ orde≥ a≤ woulΣ bσ useΣ fo≥ thσ result≤ ì
  14. oµ ß golµ serie≤ o≥ yach⌠ racσ series.
  15.  
  16. 0025░    RE═ Sorting
  17. 0026░ U=N
  18. 0027░ U=U/2
  19. 0028░ I╞ U=░ THE╬ RETURN
  20. 0029░ W=1║ V=N-U
  21. 0030░ I=W
  22. 0031░ Q=I+U
  23. 0032░ I╞ S0(I)<S0(Q⌐ THE╬ 370
  24. 0033░ Z2=S0(I)║ S0(I)=S0(Q)║ S0(Q)=Z2
  25. 0034░ I=I-U
  26. 0035░ I╞ I<▒ THE╬ 370
  27. 0036░ GOT╧ 310
  28. 0037░ W=W+1║ I╞ ╫ <=╓ THE╬ 300
  29. 0038░ GOT╧ 270
  30.  
  31. Fo≥ ß descendinτ sor⌠ reversσ thσ arro≈ heaΣ iε linσ 320«á  Fo≥ ß permanen⌠ ì
  32. sort¼ movinτ al∞ thσ element≤ iε eacΦ linσ oµ ß tw∩ dimensioε array¼ inser⌠ ì
  33. additiona∞ line≤ simila≥ t∩ linσ 330¼ (afte≥ linσ 330,⌐ fo≥ eacΦ elemen⌠ iε ì
  34. thσ row.
  35.  
  36. Iµá thσá sor⌠ i≤ t∩ bσ temporary¼á fo≥ displayinτ o≥ printinτá ou⌠á ßá lis⌠ ì
  37. withou⌠ disturbinτ thσ origina∞ array¼ thσ followinτ routinσ caε bσ used.
  38.  
  39. 0010░    RE═ Dimensioε ª initialisσ array
  40. 0011░ N=50
  41. 0012░ DI═ S0(N)¼ A0(N,3)¼ F(N)║ STRS(1500)
  42. 0013░ FO╥ I=▒ T╧ N║ A0$(I,1)=""║ NEX╘ I
  43. 0014░ GOT╧ -----╛ YOU╥ MAI╬ PROGRAM
  44.  
  45.  
  46.      - - - - - - - - - - - - - -
  47. 0150░    RE═ Displa∙ results
  48. 0151░ FO╥ I=▒ T╧ N║ S0(I)=A0(I,2)║ NEX╘ I
  49. 0152░ GOSU┬ 250
  50. 0153░ CLS:PRINT\TAB(17);"YOU╥ TITLE"\
  51. 0154░ FO╥ I=▒ T╧ N║ F(I)=0║ NEX╘ I
  52. 0155░ FO╥ I=▒ T╧ N║ K=1║ J=1
  53. 0156░  I╞ A0(J,2)<>S0(I)║ J=J+1║ GOT╧ 1560
  54. 0157░  I╞ F(J)║ J=J+1║ GOT╧ 1560
  55. 0158░á  PRIN╘á [F8.░ A0(J,0)]╗á A0$(J,1)╗á TAB(25)╗á [F8.▓ A0(J,2)];óá   "╗ ì
  56.          A0(J,3)
  57. 0159░  F(J)=-1
  58. 0160░  Z3=FLT((I+4)/15):IFZ3=FLT(I+4)/15:U=USR(32774)
  59. 0161░ NEX╘ Iè0162░ PRINT\TAB(26);"EnΣ oµ Data"
  60.  
  61. Thσ ╞ arra∙ i≤ useΣ t∩ ensurσ tha⌠ thσ ful∞ lis⌠ i≤ printeΣ ou⌠ eveε iµ tw∩ ì
  62. o≥ morσ number≤ arσ thσ same¼á a≤ iε ß tieΣ result«á  Linσ 160░ i≤ useΣá s∩ ì
  63. tha⌠á ßá pagσá a⌠ ß timσ i≤ sen⌠ t∩ thσ screeε a⌠ thσ toucΦ oµá ßá key¼á i⌠ ì
  64. allow≤á fo≥ fou≥ line≤ oµ headinτ oε thσ firs⌠ page«á  Deletσ thi≤ linσá iµ ì
  65. thσ lis⌠ oµ datß i≤ directeΣ t∩ ß printer. Ro∙ Wilson
  66.  
  67.