Program in “LEX” to count the verb in a given line of text.

[seminar class]

Objective
Program in “LEX” to count the verb in a given line of text.

Code:

%{
%}
%%
isI
areI
amI                  printf("%s is verb",yytext );
[a-zA-Z]+      {printf("%s is not a verb",yytext);}
.I\n                  {ECHO;}
%%
main()
{
yylex();
}