JavaScript tutorial #11 | Array in one video @echocoding | soham kavde
<!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>Array</title>
</head>
<body>
<script>
// var car = [1111,true,"3333","4444"]; //first way to create array
var car = new Array(1111,true,"3333","4444","5555"); //second way to create array
car[0] = 'one_one';
var x = car[0];
console.log(car);//accessing complete array
console.log( x );
console.log(car[1]);
console.log(car[2]);
console.log(car[3]);
console.log(car[4]);
console.log(car.length);
console.log(car.toString());
console.log(car.join(" | "));
console.log(car.pop());
console.log(car); //(4) ["one_one", true, "3333", "4444"]
console.log(car.push("5555"));
console.log(car); // (5) ["one_one", true, "3333", "4444", "5555"]
var number = [8,1,2,3,4];
console.log(number.sort());
console.log(number.reverse());
var number = ["cat","dog","apple","ball"];
console.log(number.sort());
console.log(number.reverse());
console.log(typeof(number)); // typeof object
console.log(Array.isArray(number)); //return true
console.log(number instanceof Array); //return true
</script>
</body>
</html>
No comments:
Post a Comment