Help me pls (We Made a Friend!)


#1

Da mn, I do not understand what to do in the job 2 and below

https://www.codecademy.com/en/courses/building-an-address-book/0/6?curriculum_id=506324b3a7dffd00020bf661

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]);
}
}

/*Create a search function
then call it passing "Jones"*/

function search(lastName){
for(var i = 0; i < contacts.length;i++){
if(contacts[i].lastName === lastName){
printPerson(contacts[i]);
}
}
}

function add(firstName, lastName, email, phoneNumber){
contacts[contacts.length] = {
firstName: firstName,
lastName: lastName,
phoneNumber: phoneNumber,
email: email
};
}
add("Nick","Big","asdasd@dsd.asd","(500)235-56-22")
list();
(Oops, try again. It looks like you didn't log "Nick Big" to the console. Did you remember to call list() after adding your new contact?)


#2

Try contacts.length+1

You might be assigning this object to a previously existing object.


#3

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.