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[上運行的Xubuntu 12.04 LTS,Python的2.7]Python的分鐘()函數不同工作的raw_input轉換爲float
嘿。這個任務讓我有點掙扎。這是關於學習Python的書,但我可能在這裏錯過了一些東西。我不需要完整的答案,但提示我應該做什麼比複製/粘貼更好。
我現在的目標是創建代碼,計算迄今爲止所有用戶輸入的最小數量。我知道它必須做一些事情,因爲它必須有一些列表,但我不知道現在該做什麼,所以不能使用min()和「for循環」作爲浮點數/單個數字。
Count = 0
Total = 0
Smallest = None #Or maybe I should use something like Smallest = []?
while True:
user = raw_input("Enter number, when you are finished enter done or press enter: ")
if len (user) < 1: break
if user == "done":
print "Done entered, program executed!"
break
try:
fuser = float(user)
print "Valid input.", "Your input:", fuser
except:
print "Invalid input.", "Your input:", user
continue
Count = Count + 1
Total = Total + fuser
#Smallest = None
#for i in [Total]:
#if Smallest is None or itervar < Smallest:
#Smallest = i
# As you can see I've been simply trying to find some way (code with # obviously doesn't work at all...)
#print "Min: ", Smallest
print "Count: ",Count
print "Total number: ",Total
try:
print "Average:", Total/Count
except:
print "NOT AVAILABLE"
非常感謝您提供關於接下來要做什麼的提示和提示。
感謝這工作。 – gofraidh