问题
I have setup everything. When I click Ctrl+F5, it does not show anything. I just want it to show my name with a black window. How do I do that?
回答1:
Most likely you have the subsystem set to "Windows application", which means the process will start with no console associated. Attempts to write will then fail.
You can either associate a console with AttachConsole() and/or AllocConsole() or change the subsystem via linker command line (/SUBSYSTEM:CONSOLE).
回答2:
Instead of running your program from within the development environment, open a Command Prompt window and navigate to the folder where the .exe is created and run it directly. That's how command-line programs are meant to be run.
If you have to run it in the development environment, perhaps for debugging, then put a breakpoint on the return or exit statement so it stops before the window is closed.
来源：https://stackoverflow.com/questions/48634923/visual-studio-doesnt-open-a-dos-window-when-i-run-my-assembly-language-program