array

//method 1
int[] age = new int[3];
        age[0] = 1;
        age[1] = 3;
        age[2] = 6;

        for (int i=0; i < 3; i++)
            System.out.println(age[i]);

//method 2
        int[] num = {3,3,5};
        //int num[] = {3,3,5}; also works the same

        System.out.println(num[0]);//create an array like so:
var colors = ["red","blue","green"];

//you can loop through an array like this:
for (var i = 0; i < colors.length; i++) {
    console.log(colors[i]);
}const users = ["Mark", "Greg"];const arr = [1, 2, 3];// An array in javascript is basicly a data structure set out like this:
const MyArray = {"Object1", "Object2", "Object3"};//method 1: 
var array = ["item1", "item2", "item3"]//however many items you want
//method 2:
var myArray = new Array("item1", "item2", "item3")
//iterate through array:
for (var i = 0; i < array.length; i++){
	console.log(array[i])
}
//iterate throught myArray:
for (var i = 0; i < myArray.length; i++){
	console.log(myArray[i])
}