JavaScript method

Question

Hi guys
I have a probleme to solve this :)
Someone can help me ? Tyy !!
You are working on a Contact Manager app.
You have created the contact object constructor, which has two arguments, name and number.
You need to add a print() method to the object, which will output the contact data to the console in the following format: name: number
The given code declares two objects and calls their print() methods. Complete the code by defining the print() method for the objects.

What i did below but no way this work ;

function contact(name, number) {
this.name = name;
this.number = number;
this.print = function (){
return this.name+": "+this.number}
}

var a = new contact("David", 12345);
var b = new contact("Amy", 987654321);

a.print();
b.print();

Answer 1

Kei Frap

Don't return just print.

this.print = function () {
console.log(this.name + ": " + this.number);
}

Answer 2

Kei Frap You missed the opening and closing brackets in console.log.

It's console.log() not console.log

You was supposed to do like this:

console.log(this.name + ": " + this.number);

I had provided you correct solution.

Answer 3

Kei Frap , you are missing the brackets after calling the print method. Change it to a.print() and b.print().

Answer 4

My Bad hahahahaha
same prob with brackets but i noticed After that i forgot parentheses for console.log
Need to be more prudent with these.

Ty very much Groot ans whitecat!

Answer 5

It was already in lowercase xhen i opened that but Ty for the advice

Why contact.prototype.print and not contact.print?

Answer 6

Martin Taylor

Ty very much for ur time and links
👍😆

Answer 7

Hii groot !
Ty for ur reply but it doesnt work too

function contact(name, number) {
this.name = name;
this.number = number;
this.print = function (){
console.log this.name+": "+this.number;}
}

var a = new contact("David", 12345);
var b = new contact("Amy", 987654321);

a.print;
b.print;