Elmira's feedback

[elmira202003]

Dear Jamshid, I think you can define an array for rating , then for avarageRating you van get average. and an other thing that maybe you want to use, the relation between dateOfBirth and Age below is here:
let now = new Date();
let age = now.getFullYear() - this.dateOfBirth;
return age;
good luck ;)

[jamsrahimi]

Thank you Elmira, I fixed them all. Glad that you guided me.