%{
int charCount = 0, wordCount = 0, lineCount = 0;
%}

word [^ \t\n]+
%%
{word}		{wordCount++; charCount += yyleng; }
[\n]		{charCount++; lineCount++; }
.		{charCount++; }
%%

main() {
  yylex();
  printf("Characters: %d Words: %d Lines %d\n",charCount, wordCount, lineCount);
}