doc(JavaClassesInteractions): added README.md

Author: fokaaas

README.md

@@ -0,0 +1,15 @@
+## Java Classes Interactions
+
+Practice with Java classes interactions.
+
+## How to set up it locally?
+
+Firstly, clone this repo:
+
+```bash
+git clone git@github.com:fokaaas/java-classes-interactions.git
+```
+
+Using any IDE import this project as a Maven project.
+
+Then, run the Main class.