c-php-intercommunication
helps to send data between c-program and php script
step 1 -> compile the c-php.c program
$$ cc c-php.c
$$ ./a.out 5000 (5000 is a port number)
step 2 -> run browser with '127.0.0.1:5000' to check server response
step 3 -> start apache server and run 'send.php'
