when using visual code studie and trying to run my program, I get this error message, $[$Running$]$ python $-$u $"$c:$\backslash$Users$\backslash$britt$\backslash$OneDrive$\backslash$Desktop$\backslash$SDEV$220-$Python$\backslash$hello$\_$world$\_$test.py$"$

'python' is not recognized as an internal or external command,

operable program or batch file.

$[$Done$]$ exited with code$=1$ in $0\mathrm{.}13$ seconds