const accountID = 145242;//constant value 
let accountEmail = "dhingra@gmail.com";// variable we will use it the most 
var accountPassword = "123433";// variable we dont use var generally
accountCity = "jaipur";

accountEmail = "dhbscbbcd@g.com";
accountPassword = "132322";
accountCity = "bengaluru";
let accountState;

console.log(accountID);
console.table({ accountID, accountEmail, accountPassword, accountCity ,accountState });