how to install python 3 in windows code example

Example 1: pip install python 3

You cannot just pip install python3 because it is not a library.

If you want to install the latest python3:
https://www.python.org/ftp/python/3.8.2/python-3.8.2.exe

Example 2: python 3 windows

python get-pip.py

Example 3: install python 3

# Download and Install python from https://www.python.org/downloads
# Try to get the latest version of Python, and please avoid using python 2.x unless you have a reason to.