hey I need help. I don't now how to run the codes. plz help me.

for c++ code you need to go to the terminal and type "$ g++ [file name].cpp" then "$ ./a.out" but that is for c++ not pytho

mock.patch('__main__.Test.hello', return_value = 2).start()
assert func() == 2

Hi, I'm new member here and I would like to know how I can make technique test python, sql?