Add topics to README.md

Author: esotericenderman

README.md

@@ -11,3 +11,7 @@ This program is free software: you can redistribute it and/or modify it under th
 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the [GNU General Public License](./LICENSE) for more details.
 
 You should have received a copy of the [GNU General Public License](./LICENSE) along with this program. If not, see <[gnu.org/licenses](https://www.gnu.org/licenses/)>.
+
+## Topics
+
+java basic java-basics beginner-project beginner basics beginners basic-programming basic-java beginner-code basic-programs java-beginner javabasics java-basic basicjava basic-java-programs basic-java-programming java-beginners beginner-projects basicprojects