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Text File  |  1990-10-05  |  131b  |  7 lines
  1. #str0!0@# is undefined.  (Use "?" to show "undefined".)
  2.  
  3. As a rule, #strx!0@# = 1.  What if x = 0?
  4.  
  5. How do we evaluate #str0!0@#?
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  7.