Beginning to Learn C++ in school, Just trying to figure out why my program version is saying this? I am a student in school and am learning Visual Studio Code because that's the only way to use C++ anyways I put in a basic code and I'm getting this error message. I have included my code and then the error response. Can anyone tell me what went wrong? I feel like it should be all legit... #include using namespace std; int main() { cout << "welcome to C++!"; return 0; } Error Response Undefined symbols for architecture x86_64: "_main", referenced from: implicit entry/start for main executable ld: symbol(s) not found for architecture x86_64 clang: error: linker command failed with exit code 1 (use -v to see invocation)