Variables in Javascript (Source code)
Hey guys how are you all today in this post I am going to give the source code of my second tutorial of javascript course. so let's begin this post:
Here's the video
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>JS TUTORIAL - 2 (variables in javascript)</title>
</head>
<body>
<script src="index.js"></script>
</body>
</html>
Index.js
// // const a = 15;
// var b = 15; // Create a container in the ram named b and assign 15 to it.
// // let c = 15;
// // a = a+1;
// // b= b+1;
// // c = c+1;
// // var greeter = "hey hi";
// // function newFunction() {
// // var hello = "hello";
// // console.log(hello) // -> successfully executed
// // }
// // newFunction()
// // console.log(hello)// -> Error
// var j;
// console.log(j)
// /*
// What is a Variable
// The variables is a container whihc is created inside the ram by a program
// */
const a = 14;
console.log(a)
a = 15
console.log(a)
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