Python interpreter
After installing Python3.x, we can use a text file to write Python code, written after the completion of the extension into .py the end of the text file.
Want to write good execution .py file you need to use the Python interpreter.
Interpreter divided into: CPython, Ipython, PyPy, Jython, IronPython and so on.
Currently we are used CPython interpreter, the interpreter is written in C language development, so called CPython.
At the command line to run python其实it is to start CPython interpreter.
The first program Hello Python
Start IDLE (Python 3.7 32-bit) interpreter, written in the following code, the transport execution.
1 print("Hello Python")
