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  1. %{
  2. 	#include <stdio.h>
  3.  
  4. %}
  5. %%
  6. "printf" {printf("write");}
  7. "scanf"  {printf("read");}
  8. [\n\t]   {}
  9. .    {printf("%s",yytext);}
  10. %%
  11. int main()
  12. {
  13. 	printf("Enter An Input");
  14. 	yylex();
  15. 	return 0;
  16.  
  17. }
  18. int yywrap()
  19. {
  20. 	return 1;
  21. }
Success #stdin #stdout #stderr 0.02s 6892KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
ERROR: /home/FgzF9N/prog:2:9: Syntax error: Operator expected
ERROR: /home/FgzF9N/prog:21:0: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/aTLPf2
language:
Prolog (swi 7.6.4)
created:
3 hours ago
visibility:
public

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