CS456 - Systems Programming Spring 2025

Displaying ./code/lexyacc/example2.l

/*

Compile with :
> lex example2.l
> gcc lex.yy.c -o example2 -lfl

*/

%{
#include <stdio.h>
%}

%%
[0123456789]+		printf("NUMBER\n");
[a-zA-Z][a-zA-Z0-9]*	printf("WORD\n");
%%