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tut52-Array.html
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<!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>Arrays and Objects</title>
</head>
<body>
<h1>Arrays and Objects</h1>
<script>
// Types of data types
let int = 24;
let string = `sasi`;
let float = 24.3;
let Null = null;
let undef = undefined;
// Object :
let employee = {
name: "sasi",
rno: 24,
channel1: "maths",
"channel 2": "science",
}
// console.log(employee);
// let names = [1, 2, 3, null, undefined]; //Array
let names = new Array(3,2,1, null, undefined); //Array
names=names.sort(); // sorting
console.log(names);
console.log(names[2]);
let roll = new Array(10);
roll.push("roll");
roll=roll.sort();
console.log(roll);
</script>
</body>
</html>