OCP-study
Short Java programs to practice for (OCP) Oracle Certified Professional Java SE 11 Exam
Google document with notes: https://docs.google.com/document/d/1qJXshxTfk-RKgXscl0y1b_NOpu3xRPHQ/edit?usp=sharing&ouid=104139011658880838660&rtpof=true&sd=true