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  1. %{
  2. 	#include<stdio.h>
  3. 	int i;
  4. %}
  5.  
  6. %%
  7. [0-9]+ {i=atoi(yytext)
  8. if(i%2==0)
  9. printf("Even");
  10. else
  11. printf("Odd");}
  12. %%
  13.  
  14. int yywrap(){}
  15.  
  16. int main()
  17. {
  18. 	yylex();
  19. 	return 0;
  20. }
  21.  
  22. }
Success #stdin #stdout #stderr 0.02s 6908KB
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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/y8BQhV/prog:22:0: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/NpPQrB
language:
Prolog (swi 7.6.4)
created:
1 year ago
visibility:
public

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