Sys contains data and methods for interacting with the Python interpreter.
sys包含用于与Python解释器交互的数据和方法。
This simplicity demonstrates one of the primary benefits of using the Python interpreter.
这种简单性就是使用Python解释器的主要优点之一。
The Python interpreter supports interactive execution of Python code.
Python解释器支持Python代码的交互式执行。
Which is, and we're going to do some examples of this, initially we just typed in expressions Python into the interpreter; that is,directly into Python And as I suggested last time, the interpreter is actually a program inside of the machine that is basically following the rules we're describing here to deduce the value and print it up.
也就是,我们将会对这一点讲解一些例子,一开始我们只是简单的把表达式输入,到解释器里面去,也就是直接传给,我上次跟大家讲过,解释器实际上是,机器内置的,按照我们描述的规则,来推算出结果值并把值显示出来的一个东西。
When I'm talking to the interpreter, when I'm typing things in as I just did, to that Python environment, I'm getting what I'm going to call global bindings.
当我和解释器对话时,我会向我说的一样进行输入,输入到Python语言环境中,我会设置全局变量。
应用推荐