vars javascript

//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 andvar variable-name = number;
/*eg*/
var a = 10;var /*var*/ = /*What it does*/