please help me to solve it..

Question

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.
function contact(name, number) {
this.name = name;
this.number = number;
}

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

Answer 1

One of the correct ways is:
function contact(name, number)
{
this.name = name;
this.number = number;
this.print = print;
}

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

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

Answer 2

Prateek kumawat
Have a look here..

Use this...

this.print = function print(){
........
}}

Instead of...
This.print=print{...
}

Answer 3

Define a method for the print object inside the object constructor.

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

this.print will then be associated with
a.print()
b.print()

Answer 4

Idk javascript