class Character:
    def __init__(self, max_life, attack, defense, shield):
        self.max_life = max_life
        self.life = max_life
        self.attack = attack
        self.defense = defense
        self.shield = shield
        self.alive = True

player = Character(50, 3, 3, 3)
for k, v in vars(player).items():
    print(k, v)

class Weapon:
    def __init__(self, name, attack):
        self.name = name
        self.attack = attack

    # Represent class as string instead object memory.
    def __repr__(self):
        return str(vars(self)) + '\n'

class Weapons:
    def __init__(self):
        self.dagger = Weapon('Daque', 3)
        self.sword = Weapon('Epee', 6)
        self.bow = Weapon('Arc', 5)

weapons = Weapons()

def main():
    print(vars(weapons))
    print(weapons.sword)
    weapons.sword.attack += 1
    print(weapons.sword)

main()