How can I choose startup object in Visual Studio?

Question

There are three cpp files and if I start debug, an error message appears: "Choose startup object."

So I clicked 'Current document' but nothing has changed.

Some peoply say do right click on solution and go to 'properties', but I can't find the 'properties' menu... How can I choose startup object?

Answer 1

Under the solutions explorer, find the name of your project. Right click and you will find set as startup project command.