calci_e5/msd_http.js

const http=require('http')
const hostname='127.0.0.1';
const port=3000;
var count=0;
const requestListener=function(request,response)
{
    response.statusCode=200;
    response.setHeader('Content-type','text/plain');
    count++;
    console.log("Client Connected");
    response.write('Hello world\n Welcome to this lab\ncount: '+count);
    response.end();

}
const server=http.createServer(requestListener);
server.listen(port,hostname);