Myself python small white, python has been thoroughly, suddenly once and use it every time, whatever input error invalid syntax, the python reinstall several times is useless, really make uncertain, help you,

CodePudding user response:

You directly to the command prompt to run python try,

CodePudding user response:

Looked at the statement without much of a problem, you first try in CMD, input the python command, see if I can enter interactive environment, or enter a python - version a try,

CodePudding user response:

I also met just now, and then look at the books found need to File -> New File first, then the following operation, otherwise have been the wrong