如何在python中重複使用

Question

sides=int(input("Please enter the amount of sides on the dice: ")) 
times=int(input("Please enter the number of times you want to repeat: ")) 

我想重複這兩行，直到用戶輸入每個請求的整數。
感謝

Answer 1

鬆鬆閱讀，

def get_int(prompt): 
    while True: 
     try: 
      return int(input(prompt)) 
     except ValueError: # wasn't an int 
      pass 

sides = get_int("Please enter the amount of sides on the dice: ") 
times = get_int("Please enter the number of times you want to repeat: ") 

，但如果你嚴格想重複都語句，直到都得到一個int值，

while True: 
    s1 = input("Please enter the amount of sides on the dice: ") 
    s2 = input("Please enter the number of times you want to repeat: ") 
    try: 
     sides = int(s1) 
     times = int(s2) 
     break 
    except ValueError: 
     pass 

Answer 2

sides=0;times=0 
while(sides == 0 and times == 0): 
    sides=int(input("Please enter the amount of sides on the dice: ")) 
    times=int(input("Please enter the number of times you want to repeat: "))