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  1. %{
  2. #include<stdio.h>
  3. %}
  4. %%
  5. [0-9]+ {printf("\n %s is an Integer Number",yytext);}
  6. [0-9]+.[0-9]+ {printf("\n %s is Float number",yytext);}
  7. . {}
  8. %%
  9. void main(){
  10. yylex();
  11. }
Success #stdin #stdout #stderr 0.02s 6892KB
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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/gSmUvi/prog:2:1: Syntax error: Operator expected
ERROR: /home/gSmUvi/prog:11:0: Syntax error: Unexpected end of file
ERROR: '$runtoplevel'/0: Undefined procedure: program/0
   Exception: (3) program ? EOF: exit
https://ideone.com/Oks1Ar
language:
Prolog (swi 7.6.4)
created:
2 days ago
visibility:
public

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