Practice.js

/*var tweet = prompt("Compose your tweet :");
var tweetCount = tweet.length;
alert("You have written" + tweetCount +"Charater , you have "+(140 - tweetCount) + "Charater reamaining ");

 var tweet = prompt("Compose tweet");
alert (prompt("Compose your tweet :").slice(0,140));
*/

var name = prompt("What is your name");
alert("Hello " +name);