We made a friend!


#1

What is the problem here?

var bob = {
firstName: "Bob",
lastName: "Jones",
phoneNumber: "(650) 777-7777",
email: "bob.jones@example.com"
};

var mary = {
firstName: "Mary",
lastName: "Johnson",
phoneNumber: "(650) 888-8888",
email: "mary.johnson@example.com"
};

var contacts = [bob, mary];

function printPerson(person) {
console.log(person.firstName + " " + person.lastName);
}

function list() {
var contactsLength = contacts.length;
for (var i = 0; i < contactsLength; i++) {
printPerson(contacts[i]);
}
}

var search = function (lastName){
var constactsLength = contacts.length;
for(var i=0; i < constactsLength; i++) {
if (lastName === contacts[i].lastName) {
printPerson(contacts[i]);
}
}
};
search("Jones");
var add = function (firstName, LastName, email, phoneNumber) {
contacts[contacts.length] = {
firstName: firstName,
lastName: lastName,
phoneNumber: phoneNumber,
email: email
}
};
add("Lea", "Velkovska", "leonora-lea@live.com", "070 222-558");
list();


#2

@leonora-lea,

Have a close look at

LastName