*.class-files

[artemff]

Where must I to put my own classes, described in *.class-files?

[Fubarable]

Hello. What do you mean by your ow classes? Can you clarify your question?

[artemff]

Fubarable
I mean cleasses, that I compiled myself and which main library doesn't contain. If I want include them to my project where I can put them to?

[quad64bit]

When you compile your program, the result is a collection of class files. These are the binary components of your program. If you create a Jar file, then the jar contains these class files. If you run the program from the command line, you need only have all the class files and packages in the same place, where ever that place may be.