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  1. # coding: Shift_JIS
  2.  
  3.  
  4. #    012345678901234567890
  5. indata = [
  6. 	"A001YAMADA    080",
  7. 	"B001TANAKA    065",
  8. 	"A010YAMAMOTO  079",
  9. 	"B004UETA      049",
  10. 	"C032ANDO      095",
  11. 	"D002KOMATSU   060"
  12. ]
  13.  
  14. #抽出条件例１
  15. #  （Ａクラス かつ 80点以上）または（Ｂクラス かつ 50点以上）または（Ｃクラス）を抽出
  16. #include_prm= "(0,1,CH,EQ,"A",AND,14,3,ZD,GE,80),OR,(0,1,CH,EQ,"B",AND,14,3,ZD,GE,50),OR,(0,1,CH,EQ,"C")"
  17.  
  18. outdata = Array.new
  19. indata.each{|s|
  20.   if (s[0,1] == "A" && s[14,3].to_i >= 80) ||
  21.      (s[0,1] == "B" && s[14,3].to_i >= 50) ||
  22.      (s[0,1] == "C")
  23.      outdata.push(s)
  24.   end
  25. }
  26.  
  27. p outdata      #=>["A001YAMADA    080", "B001TANAKA    065", "C032ANDOU     095"]
  28.  
  29.  
  30. #抽出条件例２
  31. #  (Ｂクラス かつ 50点以上 かつ 名前１文字目が"T" ) または Ｃクラス を抽出
  32. #include_prm= "(0,1,CH,EQ,"B",AND,14,3,ZD,GE,50,AND,4,1,CH,EQ,"T"),OR,(0,1,CH,EQ,"C")"
  33.  
  34. outdata = Array.new
  35. indata.each{|s|
  36.   if (s[0,1] == "B" && s[14,3].to_i >= 50 && s[4,1] == "T") ||
  37.      (s[0,1] == "C")
  38.      outdata.push(s)
  39.   end
  40. }
  41.  
  42. p outdata      #=>["B001TANAKA    065", "C032ANDOU     095"]
  43.  
  44. #抽出条件例３
  45. #  (Ａクラス または Ｂクラス) かつ 50点以上
  46. #include_prm= "(0,1,CH,EQ,"A",OR,0,1,CH,EQ,"B"),AND,(14,3,ZD,GE,50)"
  47.  
  48. outdata = Array.new
  49. indata.each{|s|
  50.   if (s[0,1] == "A" || s[0,1] == "B") && (s[14,3].to_i >= 50)
  51.      outdata.push(s)
  52.   end
  53. }
  54.  
  55. p outdata      #=>["A001YAMADA    080", "B001TANAKA    065", "A010YAMAMOTO  079"]
  56.  
  57.  
  58. #抽出条件例４
  59. #  Ａクラス
  60. #include_prm= "0,1,CH,EQ,"A""
  61.  
  62. outdata = Array.new
  63. indata.each{|s|
  64.   if s[0,1] == "A"
  65.      outdata.push(s)
  66.   end
  67. }
  68.  
  69. p outdata      #=>["A001YAMADA    080", "A010YAMAMOTO  079"]
  70.  
Success #stdin #stdout 0.02s 7448KB
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["A001YAMADA    080", "B001TANAKA    065", "C032ANDO      095"]
["B001TANAKA    065", "C032ANDO      095"]
["A001YAMADA    080", "B001TANAKA    065", "A010YAMAMOTO  079"]
["A001YAMADA    080", "A010YAMAMOTO  079"]
https://ideone.com/Mqr7Yv
language:
Ruby (ruby 2.5.5)
created:
10 years ago
visibility:
public

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