ImportError: no module named 'numpy' in project how o import and save in requremnt code example

Example 1: no module named numpy

pip3 install numpy

Example 2: No module named 'numpy'

#if you install numpy with pip, run the python file in the command line like this
python myFile.py

#if you install numpy with pip3, run the python file in the command line like this
python3 myFile.py