Question : how to write a variable in js
Answered by : handsome-heron-r1tcb2mj5f4i
//choose the best for your solution
var myVariable = 22; //this can be a string or number. var is globally defined
let myVariable = 22; //this can be a string or number. let is block scoped
const myVariable = 22; //this can be a string or number. const is block scoped and
Source : | Last Update : Wed, 10 Jun 20
Question : how to create a variable in javascript
Answered by : calm-copperhead-xjlbadxs6zwk
// you an pass in strings or a number
var exampleVariable = 'Example string' // this is a normal string
var anotherExample = 839;
Source : | Last Update : Fri, 02 Jul 21
Question : how to make javascript variable
Answered by : why-why
let variableName = "value";
Source : | Last Update : Sat, 15 Oct 22
Question : how to create a variable in javascriot
Answered by : francisco-franco
var aTuaMaeAquelaUrsa = true;
var oTeuPaiAqueleUrso = 72;
Source : | Last Update : Mon, 24 Oct 22
Question : javascript define variable
Answered by : horrible-hyena-gliitkphjphs
var variable1 = "some variable content";
Source : | Last Update : Tue, 16 Jun 20
Question : how to declare a variable js
Answered by : anthony-smith
const name = 'Anthony';
Source : | Last Update : Thu, 07 Oct 21
Question : javascript make variable
Answered by : gentle-gerenuk-y52pmc8ti820
// You can change the variable name and the value that i filled in. (witch is variable)
var variable = 47; // You can make this a string, a number, a boleean, an array and a object, but var is globally defined.
let variable = "a string" // As you can see i put a string and you can test it, it works. let is block scoped if you asked.
const variable = true // const is for if you want a variable not to change. So like pi if you made that a const or a variable (look at following example)
const pi = 3.14159265358979323846 // So now if you wish to add pi to calculate something you just type: "pi"
Source : | Last Update : Wed, 12 Jan 22
Question : how to declare a variable js
Answered by : magnificent-mockingbird-0ruhlo6absrf
//let and var are both editable variables and can be changed later on in your program;
let dog = 'Woof';
//dog is equal to the string 'Woof';
dog = false;
//You can changed the value of dog now because it was defined with let and not const;
let cow = 'Moo';
//cow is equal to the string 'Moo';
cow = true;
//You can change the value of cow later on because it is not defined with const;
//const is used when declaring a variable that can't be changed later on -- const stands for constant;
const pig = 'oink';
//This assigns the string 'oink' to pig which can not be changed because it is defined with const;
pig = 'snort';
//Above throws an error
//Good Job you now know how to declare variables using JavaScript!!!
Source : | Last Update : Tue, 14 Jul 20