%{
#include <stdio.h>
 
int lines = 0;
int spaces = 0;
int tabs = 0;
int others = 0;
%}
 
%%
 
\n          { lines++; }          // Count a new line
" "         { spaces++; }         // Count a space
"\t"        { tabs++; }           // Count a tab
.           { others++; }         // Count all other characters
 
%%
 
int main() {
    yylex();  // Call the Lex scanner to process the input
    // Output the results
    printf("The number of lines are: %d\n", lines);
    printf("The number of spaces are: %d\n", spaces);
    printf("The number of tab-meta characters are: %d\n", tabs);
    printf("The rest of the characters are: %d\n", others);
    return 0;
}
 

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