类型错误:“int"对象不可调用 [英] TypeError: 'int' object is not callable

问题描述

给定以下整数和计算

from __future__ import division

a = 23
b = 45
c = 16

round((a/b)*0.9*c)

结果:

TypeError: 'int' object is not callable.

如何将输出四舍五入为整数?

How can I round the output to an integer?

推荐答案

在你的代码的其他地方，你有这样的东西:

Somewhere else in your code you have something that looks like this:

round = 42

然后当你写

round((a/b)*0.9*c)

被解释为对绑定到round的对象的函数调用，它是一个int.那失败了.

that is interpreted as meaning a function call on the object bound to round, which is an int. And that fails.

问题在于任何代码将 int 绑定到名称 round.找到并删除它.

The problem is whatever code binds an int to the name round. Find that and remove it.

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