when i run this command : pip install web3
i get this error
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
but i have already the Microsoft Visual C++
I tried to reinstall it but the same error
If you write Microsoft Visual C++, it makes me suspect that you mean Microsoft Visual C++ Redistributable, which does not include tools to build applications written in C++ (a compiler), but only the runtime libraries needed to run applications already compiled.
Make sure that you download and install the build tools.