['__abs__', '__add__', '__and__', '__bool__', '__ceil__', '__class__', '__delattr__', '__dir__', '__divmod__', '__doc__', '__eq__', '__float__', '__floor__', '__floordiv__', '__format__', '__ge__', '__getattribute__', '__getnewargs__', '__gt__', '__hash__', '__index__', '__init__', '__init_subclass__', '__int__', '__invert__', '__le__', '__lshift__', '__lt__', '__mod__', '__mul__', '__ne__', '__neg__', '__new__', '__or__', '__pos__', '__pow__', '__radd__', '__rand__', '__rdivmod__', '__reduce__', '__reduce_ex__', '__repr__', '__rfloordiv__', '__rlshift__', '__rmod__', '__rmul__', '__ror__', '__round__', '__rpow__', '__rrshift__', '__rshift__', '__rsub__', '__rtruediv__', '__rxor__', '__setattr__', '__sizeof__', '__str__', '__sub__', '__subclasshook__', '__truediv__', '__trunc__', '__xor__', 'bit_length', 'conjugate', 'denominator', 'from_bytes', 'imag', 'numerator', 'real', 'to_bytes']
def __repr__(self):
"""转化为解释器可读取的形式 """
""" x.__repr__() <==> repr(x) """
pass def __str__(self):
"""转换为人阅读的形式,如果没有适于人阅读的解释形式的话,则返回解释器课阅读的形式"""
""" x.__str__() <==> str(x) """
pass def __trunc__(self, *args, **kwargs):
""" 返回数值被截取为整形的值,在整形中无意义 """
pass num = 37
nu2 = -10 # print(dir(num)) # print(num.bit_length())
# # print(bin(num))
# 0b100101 # print(num.conjugate())
# # print(nu2.__abs__())
#
# print(abs(nu2))
# # print(num.__add__(nu2))
#
# print(num + nu2)
# # print(num.__and__(nu2))
#
# print(num&nu2)
# """ 相除,得到商和余数组成的元组 """
# print(num.__divmod__(nu2))
# (-4, -3)
# print(divmod(num,nu2))
# (-4, -3) x = 12
y = -5 # print(x/y)
# -2.4
#
# print(x.__float__())
# print(float(x))
# 12.0 # print(x.__floordiv__(y))
# print(x//y)
# -3 # print(x.__hash__())
# print(hash(x))
# # print(x.__invert__())
# -13
# print(~x) # print(x.__lshift__(1))
# print(x<<1)
# # print(x.__mod__(y))
# print(x%y)
# -3 # print(x.__mul__(y))
# print(x*y)
# -60 # print(x.__neg__())
# print(-x)
# -12 # print(x != 0)
# True # print(x.__or__(y))
# print(x | y)
# -1 # print(x.__pos__())
# print(+x)
# # print(x.__pow__(y))
# print(pow(x,y))
# 4.018775720164609e-06 # print(x.__radd__(y))
# print(y + x)
# # print(x.__rand__(y))
# print(y&x)
#
print(x,y)
# print(x.__rdivmod__(y))
# print(divmod(y,x))
# (-1,7) # print(x.__repr__())
# print(repr(x))
# print(x.__str__())
# print(str(x))
# print(x.__trunc__())