python經典面試題

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1、方法和函數的區別

from types import MethodType,FunctionTypeclass  A:    def func(self):passa = A().funcb = A.funcprint(isinstance(a,FunctionType))print(isinstance(b,FunctionType))print(isinstance(a,MethodType))print(isinstance(b,MethodType))

2、產生器相關

def test():    for i in range(4):        yield idef add(n,i):    return n+ig=test()for n in [1,10]:    g=(add(n,i) for i in g)print(list(g))

 

 

def test():    for i in range(4):        yield idef add(n,i):    return n+ig=test()for n in [1,10]:    h=(add(n,i) for i in g)print(list(h))

 

python經典面試題