%{
#include <stdio.h>
%}
 
%%
 
[0-9]+       {
                int num = atoi(yytext);  // Convert matched text to integer
                if (num % 2 == 0)        // Check if the number is even
                    printf("%d is Even\n", num);
                else
                    printf("%d is Odd\n", num);
            }
 
.|\n          { /* Ignore other characters */ }
 
%%
 
int main() {
    yylex();  // Call the lexer to process input
    return 0;
}
 

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