这个操作符由两个向右的斜线(forward slash)组成,对应英文是 “floor division”。 2.英文解释: If you imagine a room where 3 is on the ceiling and 2 is on the floor. 2.5 would fit in the middle. Floor division means the "//" will always take the floor or the lower number.[2] 假想一...
What this means is that if we take the equation - 14 // 4, then it returns -3.5, which rounds off to -4 instead of -3 on flooring. The following code uses the // operator to implement floor division on negative numbers in Python. 1 2 3 4 x = - 14 // 4 print(x) The abo...
Floor division in Python: Here, we are going to learn how to find floor division using floor division (//) operator in Python? By IncludeHelp Last updated : September 17, 2023 OverviewWhen we divide a number by another number – division operator (/) return quotient it may be an ...
Equivalently, this means that a is a multiple of b, i.e., a can be obtained by adding b several times to itself. Why is it called floor division? The result of floor division is the floor, or the integer part, of what you get from normal division. It is often used in programming...
The//operator in Python 3 is used to perform floor-based division. This means thata // bfirst divides a by b and gets the integer quotient, while discarding the remainder. This means that the result ofa//bis always an integer.
python基础–除法、地板除、取余 在Python中,有两种除法,一种除法是/: >>> 10 / 3 3.3333333333333335 /除法计算结果是浮点数,即使是两个整数恰好整除,结果也是浮点数: >>> 9 / 3 3.0 还有一种除法是//,称为地板除,两个整数的除法仍然是整数:
在 Python 2 系列中,这个操作符执行经典的除法,对整数截断结果,对浮点数保留余数(也就是小数部分)。在 Python 3 系列中,它执行真正的除法,总是不管运算对象的类型,以浮点结果保留余数。 X // Y 向下取整除法。这个除法添加于 Python 2.2,然后在 Python 2 系列和 3 系列中都可用,它总是不...
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Bit 1:PleaseRelay. If this flag is set, other receivers of the message will try to repeat the message, so that it can travel further in the WAN. Bit 2:Fragment. This flag means that this message is a fragment of many, that should be reassembled in order to retrieve the full Data me...
In Python, we can performfloor division(also sometimes known asinteger division) using the//operator. This operator will divide the first argument by the second and round the result down to the nearest whole number, making it equivalent to themath.floor()function. ...