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  1. var line1, line2, before, after : string
  2. var StreamNum1, StreamNum2, junkfound1, junkfound2, space2, space3, space4 : int
  3.  
  4. open : StreamNum1, "junkfood.txt", get
  5.  
  6. if StreamNum1 < 0 then
  7.     put "File Access error: 404 or file not readable"
  8. else
  9.     open : StreamNum2, "junkfoodfixed.txt", put
  10.     loop
  11.         exit when eof (StreamNum1)
  12.         get : StreamNum1, line1 : *
  13.         junkfound1 := index (line1, "Junk Food")
  14.         junkfound2 := index (line1, "junk food")
  15.         if junkfound1 > 0 then
  16.             before := line1 (1 .. junkfound1 - 1)
  17.             line2 := "Unhealthy Treats"
  18.             after := line1 (junkfound1 + 9 .. *)
  19.             line1 := before + line2 + after
  20.         elsif junkfound2 > 0 then
  21.             before := line1 (1 .. junkfound2 - 1)
  22.             line2 := "unhealthy treats"
  23.             after := line1 (junkfound2 + 9 .. *)
  24.             line1 := before + line2 + after
  25.         end if
  26.         put : StreamNum2, line1
  27.     end loop
  28.     close : StreamNum1
  29.     close : StreamNum2
  30. end if
  31.  
  32. open : StreamNum1, "junkfoodfixed.txt", get
  33.  
  34. if StreamNum1 < 0 then
  35.     put "File Access error: 404 or file not readable"
  36. else
  37.     open : StreamNum2, "junkfoodfixed2.txt", put
  38.     loop
  39.         exit when eof (StreamNum1)
  40.         get : StreamNum1, line1 : *
  41.         space4 := index (line1, "    ")
  42.         space3 := index (line1, "   ")
  43.         space2 := index (line1, "  ")
  44.         if space4 > 0 then
  45.             before := line1 (1 .. space4)
  46.             after := line1 (space4 + 3 .. *)
  47.             line1 := before + after
  48.         end if
  49.         if space3 > 0 then
  50.             before := line1 (1 .. space3)
  51.             after := line1 (space3 + 2 .. *)
  52.             line1 := before + after
  53.         end if
  54.         if space2 > 0 then
  55.             before := line1 (1 .. space2)
  56.             after := line1 (space2 + 1 .. *)
  57.             line1 := before + after
  58.         end if
  59.         put line1
  60.         put : StreamNum2, line1
  61.     end loop
  62.     close : StreamNum1
  63.     close : StreamNum2
  64. end if
  65.  
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https://ideone.com/VMhA0O
language:
Ruby (ruby 2.5.5)
created:
12 years ago
visibility:
secret

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