function fun() {
    var name = 'Anand';
    this.get = function() {
        console.log(name);
    }
}
// var get= obj.get

var f = new fun();
f.get();

function fun() {
    var name = 'Anand';
    get = function() {
        console.log(name);
    }
}
// var get= obj.get

var f = new fun();
f.get();