object test

var accountInfo = {
    users: [],
    displayUsers: function () {
        var i;
        for (i = 0; i < this.users.length; i++) {
            console.log(this.users[i]);
        }
    },
    addUser: function(firstName, lastName, gender, age) {
        this.users.push({
            firstName: firstName,
            lastName: lastName,
            gender: gender,
            age: age,
            isVerified: false

        });
        this.displayUsers();
    },
    showVerified: function() {
        var i;
        for (i = 0; i < this.users.length; i++) {
            if (this.users[i].isVerified === true) {
                console.log(this.users[i]);
            }
        }
    },
    verifyUser: function(position) {
        this.users[position].isVerified = true;
        console.log("User Verified");
        this.showVerified();
    }
}