append to array js
var colors=["red","white"]; colors.push("blue");//append 'blue' to colors
append to array js
var colors=["red","white"]; colors.push("blue");//append 'blue' to colors
js array
//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]); }
js array
//create an array let numbers = [ 11 , 13 , 15 , 17] //you can use loop like this for(let i = 0;i<numbers.length;i++) { console.log(numbers[i]) }
js array
var colors = [ "red", "orange", "yellow", "green", "blue" ]; //Array console.log(colors); //Should give the whole array console.log(colors[0]); //should say "red" console.log(colors[1]); //should say "orange" console.log(colors[4]); //should say "blue" colors[4] = "dark blue" //changes "blue" value to "dark blue" console.log(colors[4]); //should say "dark blue" //I hope this helped :)
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