Beispiel #1
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 def test_subtract_integers(self):
     result = math.subtract(1, 1)
     self.assertEqual(result, 0)
Beispiel #2
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 def test_subtract_floats(self):
     result = math.subtract(1.0, 0.5)
     self.assertEqual(result, 0.5)
Beispiel #3
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# 一般匯入
import math
print( math.log(100, 10) )   # 計算 log(100) = 2
print( math.factorial(5) )   # 計算 5! = 120



# 一般匯入加上別名 import as
import math as m
print( m.add(1,3) )
print( m.subtract(1,3) )




# 匯入所有函數
from math import *
print( log(100, 10) )
print( factorial(5) )



# 只匯入 log, factorial 函數
from math import log, factorial
print( log(100, 10) )
print( factorial(5) )




# 一句匯入多個模組