Create Lecture.java
Create Lecture.java
dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey,dvt32/cpp-journey