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  1. %%
  2. [a]{
  3.     printf("\n alphabet a is recognized");
  4.    }
  5. %%
Success #stdin #stdout #stderr 0.02s 7000KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
stderr
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ERROR: /home/TjE822/prog:5:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/tgTIT5
language:
Prolog (swi 7.6.4)
created:
7 hours ago
visibility:
public

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