Question

在下面的代码中，我想拥有僵尸保存的健康状态，每次我从僵尸的健康状况中减去50。僵尸的健康应该是100，每次射击应该从50。我在设法保存时遇到了麻烦。相反，我必须打印它。

shoot = -50
zombie_hp = -100

def zombie1(shoot, zombie_hp):
    return shoot - zombie_hp

def attack():   
    print "You see a zombie in the distance."
    attack = raw_input("What will you do?: ")
    print zombie1(zombie_hp, shoot)
    if attack == "shoot" and shoot == -50:
        print "Zombie health 50/100"
        attack2 = raw_input("What will you do?: ")
        print zombie1(zombie_hp, shoot)
        if attack == "shoot":
            print "Zombie health 0/100 (Zombie dies)"
attack()

Answer 1

考虑以下事项：

damage = 50
zombie_hp = 100

def attack():
    global zombie_hp #1
    zombie_hp -= damage #2
    print "Zombie health %s/100"%zombie_hp #3
    if zombie_hp <= 0:
        print "Zombie dies"

print "You see a zombie in the distance."
while zombie_hp > 0: #4
    user_input = raw_input("What will you do?: ")
    if user_input == 'shoot':
        attack()

使用全局zombie_hp更改outter zombie_hp，否则不会更改
这将减去zombie_hp
这将以适当的方式打印僵尸的当前hp。无需自己输入。
此部分将使程序保持运行直至僵尸死亡

正如@jonrsharpe所说，考虑制作一个Zombie类。

像这样：

class Zombie:
    def __init__(self):
        self.hp = 100

def attack(target):
    target.hp -= DAMAGE
    print "Zombie health %s/100"%target.hp
    if target.hp <= 0:
        print "Zombie dies"


DAMAGE = 50
zombie1 = Zombie()

print "You see a zombie in the distance."
while zombie1.hp > 0:
    user_input = raw_input("What will you do?: ")
    if user_input == 'shoot':
        attack(zombie1)

无法保存物品

1 个答案: