#! /usr/local/bin/regina
/*   A Simple calculator : the input form                          */
/*-----------------------------------------------------------------*/


call setdll    /* loads the HHNS shared library */

call CgiInit "TITLE='A simple Calculator' BGCOLOR=FFFFFF"








say frmHdr("r37_sampcalc.cgi")




/*--- this will generate the Submit and Reset buttons ----*/




say "The expression will be held in REXX Variable 'what'."




call cgiEnd