/*
NAME
    put_a.cpp    - print CGI Form value of field 'a'

DESCRIPTION
    print value of the simplest CGI Form put_a.html
    put_a.cpp shows the simplest example how to use jjCGI_form class.

HOW TO COMPILE
    Linux case is (install path = /opt/jj):

        OPT="-I/opt/jj -L/opt/jj/lib -ljj -Wl,--rpath -Wl,/opt/jj/lib"
        g++ -o put_a put_a.cpp $OPT

HOW TO TEST

  at command-line:

    $ REQUEST_METHOD=GET QUERY_STRING="a=hello" ./put_a
*/

#include <stdio.h>
#include <jj/cgi.h>

int main(){
    jjCGI_form  form;
    form.parse();

    cout <<"Content-type: text/plain\n\n"
         <<"value of a = " <<form["a"] <<"\n";

    return 0;
}