class LebronJames impliments Human{
    public firstName: string = "Lebron"
    public lastName: string = "James"
    public occupation: string = "All-Time Great NBA Player"
    // notice below this field wasn't mention in the human interface
    private numOfChampionships: number = 3

    greet = (name: string): string => {
        return`Hey ${this.firstname} ${this.lastName}, nice to meet you.`
    }

    walk = (): string => {
        return "I'm going to have a nice walk near Staples Center with my 3 rings"
    }

    introduce = (): string => {
        return `my name is ${this.firstName} ${this.lastName}, i play for the Lakers`
    }
    // notice how this method also wasn't listed in the interface
    bragAboutRings = (): string => {
        return `yeah i got like ${this.numOfChampionships} rings or whatever, not a big deal`
    }
}