如何創建一個 while 循環，將用戶輸入的整數添加到列表中，然后在每次輸入失敗后顯示該用戶輸入列表？

Question

基本上，用戶必須通過輸入 1 到 10 之間的數字來猜測正確的“熱量”。正確的熱量是 6，我已經讓 while 循環為它工作，但我也想讓它打印通過不斷地在列表中添加他們輸入的“預賽”來嘗試“預賽”，直到他們正確猜出 6。

這是代碼：

heat = int(input("You can move the heat from 1 to 10. What will you turn the heat up to? "))
heats = []

while heat != 6:
  if heat < 3:
    heat = int(input("Too cold...try again. "))
    heat = int(heat)
    print("Heats used: ", heats.append(heat))
  if heat == 3:
    heat = int(input("Lukewarm...? Try again. "))
    heat = int(heat)
    print("Heats used: ", heats.append(3))
  if heat <= 5:
    heat = int(input("Get it a bit warmer...try again. "))
    heat = int(heat)
    print("Heats used: ", heats.append(heat))
  if heat >= 7:
    heat = int(input("Get it a bit cooler...try again. "))
    heat = int(heat)
    print("Heats used: ", heats.append(heat))
  if heat >= 10:
    heat = int(input("Woah, woah, woah! Too hot, too hot! Turn it down, and try again!! "))
    heat = int(heat)
    print("Heats used: ", heats.append(heat))

當時的想法是，嘗試的預賽列表將開始為空，然后逐漸填滿，但它不起作用。 它輸出的所有內容都是“使用的熱量：無”：/非常感謝任何幫助。

Answer 1

heat.append(heat)或任何值返回 None
所以，你必須先 append 然后打印列表
elif將是更好的選擇，因為不需要重復檢查條件

heat = int(input("You can move the heat from 1 to 10. What will you turn the heat up to? "))
heats = []

while heat != 6:
  if heat < 3:
    heat = int(input("Too cold...try again. "))
    heat = int(heat)
    heats.append(heat)
    print("Heats used: ", heats)
  elif heat == 3:
    heat = int(input("Lukewarm...? Try again. "))
    heat = int(heat)
    heats.append(3)
    print("Heats used: ", heats)
  elif heat <= 5:
    heat = int(input("Get it a bit warmer...try again. "))
    heat = int(heat)
    heats.append(heat)
    print("Heats used: ", heats)
  elif heat >= 7:
    heat = int(input("Get it a bit cooler...try again. "))
    heat = int(heat)
    heats.append(heat)
    print("Heats used: ", heats)
  elif heat >= 10:
    heat = int(input("Woah, woah, woah! Too hot, too hot! Turn it down, and try again!! "))
    heat = int(heat)
    heats.append(heat)
    print("Heats used: ",heats)