我正在做一些 Python 練習，出于某種原因，我的功能正在回傳給我相反的布林值。如果函式下的陳述句需要“不”才能正常作業 - 誰能解釋我做錯了什么？
number = int(input("Enter numbers you want to check: "))
def dividers(number):
temp_tab = range(2, number)
divider = 0
for x in temp_tab:
while number % x == 0:
divider = 1
if divider > 1:
return False
else:
return True
if not dividers(number):
print("It is a prime number")
else:
print("It is not a prime number")
uj5u.com熱心網友回復：
看起來你想要一個函式來檢查一個數字是否是素數：
def is_prime(number):
if number <= 1: return False
for x in range(2, number):
if number % x == 0:
return False
return True
number = int(input("Enter numbers you want to check: "))
if is_prime(number):
print("It is a prime number")
else:
print("It is not a prime number")
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