在Python 3中連接代碼

Question

有沒有辦法將「if direction == north：」連接到「if direction = south」，而不必複製粘貼代碼兩次並佔用更多行？

direction = input('do you want to travel north or south?') 

if direction =='north': 
    print('You chose North') 
    print('An iron gate block your path') 
    print('You need a bronze key to open it') 
    print('You will have to go South') 

if direction == 'south': 
    print('You chose South') 
    time.sleep(1) 
    print('The path leads you to the Deep woods of Mirkwood') 

Answer 1

您可能需要定義「連接」的含義。也許提供一個輸出爲特定路徑提供的例子。

如果你想顯示南方路，他們選擇了北方之後，你可以添加類似：

print('You will have to go South') 
direction = 'south' 

否則，如果你希望用戶選擇北後再次選擇方向，將選擇成爲類似於以下的迴路：

while True: 
    direction = input('do you want to travel north or south?') 

    if direction == 'north': 
     #print statements 
     continue 

    if direction == 'south': 
     #print statements 
     break