Please write your question in detail here.

If i try to run and debug with Eclipse from a directory with multiple c ++ files and header files, it will not work.
I also want to debug, but I can't debug well.
The environment is win10 visual studio 2019 c ++.
I don't know the Eclipse settings well, so I'd be happy if you could tell me how to set them up.
The project is created in this way.

The execution configuration is set in this way.

The debug configuration is set in this way.

If i try to debug, you will get this message.
I'm using a header, but I get an error.
Why can't I run and debug?
Nice to meet you.

Applicable source code
c ++

Please describe what you tried for the problem here.

Supplemental information (FW/tool version etc.)

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