C++ file path?

Question

Java

The story is this, in java there is a file on a relative path (res/filetxt/txt1.txt), from java I load the C ++ code that is closed in the DLL. And when this code is executed, I have to read this very file, how can I specify the relative path? and regarding what it will be, the whole joke is that as a result I throw off the jar file to another PC, and the C ++ code does not see this very txt , it turns out now that the full path of this very file depends on the location of the jar itself?

Answer 1

It's actually good to hide such things in resources, and load them relatively via getResource()
Here it is written in detail - https://skipy-ru.livejournal.com/5343.html
Well, the current directory can be obtained like this

Path currentRelativePath = Paths.get("");
String s = currentRelativePath.toAbsolutePath().toString();
System.out.println("Current relative path is: " + s);

Or try like this
AND javatutorialhq.com/java/example-source-code/io/fil...

Answer 2

What's stopping you from passing the path to the DLL function?