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  1. %{
  2. #include<stdio.h>
  3. %}
  4.  
  5. %%
  6. [1*001+01*]+] {printf("valid");}
  7.  
  8. .* {printf("invalid"); }
  9. %%
  10.  
  11.  
  12. int main()
  13.  { 
  14.    printf("\n Enter the input");
  15.   yylex();
  16.   return 0;
  17.  }
Success #stdin #stdout #stderr 0.03s 6852KB
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stdin
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10010
stdout
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Standard output is empty
stderr
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ERROR: /home/UrM7Bl/prog:17:1: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/cJXG8p
language:
Prolog (swi 7.6.4)
created:
1 year ago
visibility:
public

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